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NextVision N3250w-1 (VS10769-1M) Service Manual, M Region

Contents

1. Reader s basic data After completing this form please return it to ViewSonic Quality Assurance in the USA at facsimile 1 909 839 7943 You may also e mail any suggestions to the Director Quality Systems amp Processes marc maupin viewsonic com ViewSonic Corporation 63 IConfidential Do Not Copy N3250w 1M
2. N3250w 1M NO C454 C455 C456 C457 C458 C459 C460 C461 C462 C463 C464 C465 C466 C467 C468 C469 C470 C471 C472 C473 C474 C475 C476 C477 C478 C479 C480 C481 C518 C519 C519 C520 C523 C524 C525 C525 C526 C543 C544 C545 C548 C549 C550 C551 C552 C553 C554 C555 C556 C557 C558 C559 C560 C561 C562 C563 C564 C565 C566 C567 C569 C572 C573 C574 C575 ViewSonic Corporation SOURCE PART NO RB RA RB 2346410496 2346410496 2346410496 2346410496 2346410496 2346410496 2346410496 2346410496 2346410496 2346410496 2346410496 2346410496 2346410496 2346410496 2346410496 2346410496 2346410496 2346410496 2336310713 2346410496 2346410496 2346410496 2346410496 2346410496 2333347613 2346410496 2333347613 2346410496 2333610613 2346710596 2346610596 2346410496 2346747496 2333347613 2346710596 2346610596 2333347613 2346410496 2333347613 2346410496 2349901096 2349901096 2349901096 2349901096 2349901096 2349901096 2346410496 2349901096 2346110296 2346110296 2346410496 2346410496 2346410496 2333347613 2336310713 2333610613 2341122096 2341122096 2346410496 2341110196 2333610613 2341133196 2341133196 2341133196 2346410496 DESCRIPTION CAP CHIP 85 C CAP CHIP 85 C CAP CHIP 85 C CAP CHIP 85 C CAP CHIP 85 C CAP CHIP 85 C CAP CHIP 85 C CAP CHIP 85 C CAP CHIP 85 C CAP CHIP 85 C CAP CHIP 85 C CAP CHIP 85 C CAP CHIP 85 C CAP CHIP 85
3. ViewSonic Corporation 12 Confidential Do Not Copy N3250w 1M Item ViewSonic P N Ref P N U 1 Description Loction 00003562 2419200025 BLOCK N3250W ViewSonic UBRC 100 H901 1 1104 105 E IC 0401 2123 2365807496 IC LINEAR SMD AIC1084 33CM TO 263 AIC 107 RA 2 1104 E IC 0401 2745 2365810796 IC LINEAR SMD 1084 3 3 263 107 RB 104 N A 2365809196 IC LINEAR SMD CM1084SCN263 CHAMPION 80263 07 RC E IC 0401 2017 2365412600 IC DIGITAL 24LC21A P MICROCHIP 105 RA N A 2365424400 IC DIGITAL ST24LC21BB6 PSDIP 8 ST 1105 RB IC MEMORY N A 2365104000 EEPROM 24LC22A PDIP 8 _ MICROCHIP 1106 1 111 23658136906 ICLINEAR SMD APIIITEISA 80 223 ANACHIP 108 RA 1 1 12 2365335086 LINEARIC AICIII7A 18CY 80 223 AIC 108 RB __ I 13 2365425146 DIGITALIC AD9880 LOFP I100 AD moo 1 1 114 E IC 0401 0659 2365408400 IC DIGITAL 24LCO4AB P MICROCHI 0 RA 1 15 2365416900 IC DIGITAL 24004 10 27 ATMEL IO RB 5 I N A i 17 RA E IC 0401 2924 2365808196 IC LINEAR SMD AP1117E 3 3V_SOT 223 ATC 1602 RA 17 RB N A 2365808396 IC LINEAR SMD AICI117 33CY AIC 50 223 1602 RB 128 N A 2365808596 C LINEAR SMD 1117 2 5 SOT223 CHAMPION 118 RA 3 N 22222 2
4. CS 0603 Y5V 50V 0 11 EC 4700 16 10 12 5 CS 0603 Y5V 50V 0 1u MEB 1 0u 63V P 5 0 CF93M 1 000UF 100V N N N N N N SN N Ur 15 5 0 N UCCNOCCN UNNNNNN TT M UA 2 5 N IN P 5 0 2 1 1 N3250w 1M NO 663 665 666 667 668 668 671 672 673 674 675 676 C677 C680 681 682 683 684 685 D106 D106 D106 D106 D107 D107 D107 D107 D108 D108 D108 D108 D109 D109 D109 D109 1104 1104 1104 1105 1105 1106 1107 1107 1107 1108 1108 1109 1110 1110 1112 1112 1112 1113 114 115 115 1116 1117 1117 1117 1118 1118 1123 1124 ViewSonic Corporation SOURCE PARTNO RB RA RB RC RD RA RB RC RD RA RB RC RD RA RB RC RD RA RB RC RB RB RC RB RB RA RB RC RA RB RA RB RC RB RA 2333633613 2346410496 2333633613 2346410496 2301310591 2301510591 2341122096 2341118096 2346410496 2341118096 2341115096 2336310713 2346410496 2335310812 2346410496 2346110396 2346110396 2346110396 2346110396 2364601396 2364600496 2363600696 2364200896 2364601396 2364600496 2363600696 2364200896 2364601396 2364600496 2363600696 2364200896 2364601396 2364600496 2363600696 2364200896 2365807496 2365810796 2365809196 2365412600 2365424400 2365104000 2365807496 2365810796 2365809196 2365813696 2365335086 2365425146 2365408400 236541
5. 100 1R 1605 FW332 APGND n 5 n E r zz APGND APGND 1uF 63V 8 L Z 9898 APGND 1 SP OUTN Zz 2 NS ND Jane m 36 To R679 C650 27 we APGND NG ND 15uH 10K 33uF 50V 3 PS PD 10 MUTE 3 vss HP_L 4 AP GND IC 4 PG PD 2N3906 4 33 P602 o MUTE 1604 HN L 10 AMP_STBY R651 ine SLEEP LN L sE L QUIN R683 10 __ R650 10K 6 YDA135 654 100 SP_R_OUIN PROT SP_R_OUTP R653 NC LQFP 148 LR R659 100K ak 9 APR 00 9 3 8 3 4K7 APGND 656 10 8 9 655 lt JST 4 P 2 5 180 LN R 0R 0 5W T vec 10 ssr 606 __ 332 11 6 C659 C663 VREFR N C 470uF 16V APGND 33uF 50V x x PUN x 12 N C a 2 2660 1605 T c 15uH 2 NM u S S gt lt 100 2 ou O Q gt Q PE 0 APGND SP R OUTN APGND J 4 4 V12 AMP 12 SRS Rout2 gt oR 0 5W oe 1uF 63V R666 C669 C666 667 EN NC OR NC 10uF 50V 33uF 50V C668 Hoon 1607 __ 332 APGND 1112 AUDIO_R_AMP gt 12 1uF 63V SP R OUTP APGND APGND g L606 e 15uH VCC L608 A C672 80 3 5X
6. TuS 211 1 2 0 0 2 sem SE c3 saat 5071 E mime 2 3009 m en COE sr Coen 3 EH Eg zedin L R245 ka AC p ezo ras CO c7 sen 7 toI ww CO cm 0228 ras C217 maus CI L C222 sen BR poe 18 eT Dl Je sis s x og a RE 25 woo 20 E ES ous D cn amp co Di w 10 2 MAINPCB VIEW ViewSonic Corporation 36 IConfidential Do Not Copy N3250w 1M 1444 10 3 PCB VIEW ViewSonic Corporation 37 Do Not Copy N3250w 1M 10 4 PCB BOTTOM VIEW errr reer errr err
7. ViewSonic Corporation 1 IConfidential Do Not Copy N3250w 1M 2 SERVICE TOOL amp EQUIPMENT REQUIRED SIGNAL GEN MULTIMETER OSCILLOSCOPE SCREW DRIVER IRON ABSORBER SOLDER DVD PLAYER 3 SPECIFICATIONS DUMMY LOAD 5 2 200W 3 1 PRODUCT SPECIFICATIONS LCD Panel Power Management OFF MODE Displayable Resolution Pixel Dimension LCD Display Color Viewing Angle Contrast Ratio Brightness Response Time Active Display Area RF Tuner Power Speaker Compliance Temperature ViewSonic Corporation 32 TFT lt 5Ww VESA 1280x1024 max 0 51075 H x0 51075 W mm 16 7M Color Max 8bit color CR 10 Horizontal 85 85 Vertical 85 85 800 1 typical 500 cd m typical Tr 8 ms Tf 8ms typical 697 68mmx392 26mm Input level 0 15 dB mV Rang NTSC 55 25 to 801 25 MHz 2 69 channels for Off Air and 2 125 Channeis for CATV Voltage 100 240 V Consumption 200 Watts Max 10Wx2 FCC UL Operating 0 C 40 C Storage 20 C 60 C N3250w 1M 3 2 FACTORY SUPPORTING MODES ITEM 1 2 3 4 TIMING 640x480 60HZ 640x480 75HZ 800x600 60HZ 800x600 75HZ Pixel Rate 25 175MHZ 31 500MHZ 40 000MHZ 49 500MHZ H TOTAL 31 778us 26 667us 26 400us 21 333us H DISPLAY 25 422us 20 317us 20 000us 16 162us H B Porch 1 907us
8. 50 CS 0603 50 CS 0603 50 AC0603470A 47P 10 AC0603470A 47P 10 AC0603470A 47P 10 AC0603470A 47P 10 CS 0603 50 CS 0603 50 AC0603470A 47P 10 AC0603470A 47P 10 CS 0603 50 CS 0603 50 CS 0603 Y5V 50V CS 0603 Y5V 50V CS 0603 Y5V 50V CS 0603 Y5V 50V CS 0603 Y5V 50V CS 0603 Y5V 50V CS 0603 Y5V 50V CS 0603 Y5V 50V CS 0603 5 50 CS 0603 Y5V 50V CS 0603 Y5V 50V CS 0603 Y5V 50V CS 0603 5 50 CS 0603 Y5V 50V CS 0603 Y5V 50V CS 0603 Y5V 50V CS 0603 Y5V 50V CS 0603 Y5V 50V CS 0603 Y5V 50V CS 0603 Y5V 50V EC 470u 16V EC 100u 16V CS 0603 Y5V 50V EC 100u 16V CS 0603 5 50 EC 100u 16V CS 0603 Y5V 50V CS 0603 Y5V 50V CS 0603 Y5V 50V CS 0603 Y5V 50V CS 0603 Y5V 50V CS 0603 Y5V 50V CS 0603 Y5V 50V CS 0603 Y5V 50V CS 0603 Y5V 50V CS 0603 Y5V 50V EC 470u 16V CS 0603 Y5V 50V CS 0603 Y5V 50V CS 0603 Y5V 50V CS 0603 5 50 CS 0603 Y5V 50V CS 0603 Y5V 50V I INP 0 1u INP INP INP INP INP 330p 330p 330p 330p INP INP INP INP 330p 330p INP INP 27p 27 0 1u 0 1u 0 1u 0 1u 0 1u 0 1u 0 1u 0 1u 0 1u 0 1u 0 1u 0 1u 0 1u 0 1u 0 1u 0 1u 0 1u 0 1u 0 1u 0 1u 8 9 6 3 7 0 1u 6 3 7 0 1u 6 3 7 0 1u 0 1u 0 1u 0 1u 0 1u 0 1u 0 1u 0 1u 0 1u 0 1u 8 9 0 1u 0 1u 0 1u 0 1u 0 1u 0 1u NNNNNNNINNINNNINNNINNINININ T 2 5 UA a NNNNNNFPNNNNNNNNNNENEN
9. 1081 2 7 50 8 ATMEL HT24LC16 80 8 STK6012BP22 5V 44 Syntek L78MOSCDT TO 252 ST AP8210Q 64 ASP 1117 3 3 SOT 223 ATC AIC1117 33CY SOT 223 AIC CM1117SCM 3 3V SOT223 CHAMPION FW332 TL E SOP 8 SANYO 514532 50 8 FAIRCHILD YDA135 LQFP 148 YAMAHA FW332 TL E SOP 8 SANYO SI4532DY 50 8 FAIRCHILD FW332 TL E SOP 8 SANYO S14532DY 50 8 FAIRCHILD FW332 TL E SOP 8 SANYO SI4532DY 50 8 FAIRCHILD 3 5 6 0 8 2 100MHZ 1000ohm Min 3 5 6 0 8 2 100MHZ 1000hm Min Z 80ohm 100MHZ 0603 200mA Z 80ohm 100MHZ 0603 200mA Z 80ohm 100MHZ 0603 200mA Z 80ohm 100MHZ 0603 200mA Z 80ohm 100MHZ 0603 200mA Z 80ohm 100MHZ 0603 200mA RC 0603 1 10W 0 ohm J RC 0603 1 10W 0 ohm J RC 0603 1 10W 0 ohm J Z 30ohm 200MHz 0603 300mA Z 30ohm 200MHz 0603 300mA Z 30ohm 200MHz 0603 300mA 2mH 10 15 0 3mm 231 5Ts 2mH 10 15 0 3mm 231 5Ts P J J RC 0603 1 10W 0 ohm 0603 1 10W 0 ohm Z 600ohm 100MHZ 0603 200mA Z 600ohm 100MHZ 0603 200mA Z 200ohm 0805 1 2 0A Z 2000hm 0805 1 2 0 Z 600ohm 100MHZ 0603 200mA Z 600ohm 100MHZ 0603 200mA Z 600ohm 100MHZ 0603 200mA Z 600ohm 100MHZ 0603 200mA Z 600ohm 100MHZ 0603 200mA Z 200ohm 0805 1 2 0A Z 600ohm 100MHZ 0603 200mA Z 80ohm 100MHZ 0603 200mA RC 0603 1 10W 0 ohm J RC 0603 1 10W 0 ohm J 3 30 3225 K N3250w 1M NO 1145 L146 L147 L148 L149 L150 L151 L152 L153 L154 L155 L166 L167 L168 L169 L170 1471 1
10. Check panel power is 5 Panel Power CKT Yes Change LCD Panel ViewSonic Corporation 44 IConfidential Do Not Copy N3250w 1M 12 ADJUSTMENT 12 1 ADJUSTMENT CONDITIONS AND PRECAUTIONS 1 Approximately 30 minutes should be allowed for warm up before proceeding 2 Adjustments should be undertaken only on those necessary elements since most of them have been carefully preset at the factory 3 ESD protection is needed before adjustment 12 2 MAIN ADJUSTMENTS NO FUNCTION DESIGNATION 1 EEPROM Initial Function Key 2 White Balance Function Key 12 3 ALIGNMENT PROCEDURES Adjustment Conditions and Precautions A Power supply voltage 110 120V 10 60 Hz 5 AC 220 240V 10 50 Hz 5 B Warm up time The display must be power ON for at least 30 minutes at full white pattern before starting alignments This is especially critical in color temperature and white balance adjustments C Signals reference the front detail specifications and timing table Video reference the front detail specifications 1 EEPROM Initial Timing 1024x768 60Hz B Pattern Cross hatch C Switch off the power and press the A and key simultaneously and switch on the power At this time we can enter into the factory mode D Select the INITIAL item and press to reset the EEPROM 2 White Balance Adjustment A Timing 1024x768 60Hz
11. Interlace No No 3 3 D SUB amp HDMI CONNECTOR Connector pin assignments for VGA cable The signal cable connector shall be a molded over shield twisted pair cable The cable shall be 1 8 meters long The pin assignments shall be listed as below ViewSonic Corporation PIN D SUB Connector 1 Red Video 2 Green Video 3 Blue Video 4 NC 5 GND 6 GNC 7 GND 8 GND 9 5V for DDC 10 GND 11 NC 12 SDA 13 H sync 14 V sync 15 SCL 4 N3250w 1M Connector pin assignments for HDMI cable HDMI 19 pins HDMI connector is designed to match with HDMI digital signal cable the pin assignment is as the following ViewSonic Corporation Pinl9 Pinl 7 18 2 Pin Signal Assignment _ 6 TMDSRXI 8 TMDSGroud 9 TMDSRXO Pin Signal Assignment 11 TMDS Ground 12 TMDS Clock 13 CEC 14 Floating 15 DDC Clock 16 DDC Data 17 Ground 18 5V Power 19 Hot Plug Detect iConfidential Do Not Copy 3250 1 4 EXPLODED PARTS LIST N3250w 1M ViewSonic Model Number 510769 1 c 2 2 z z Z m 2 2 a mi lt 02 2054256101 6 2044266501 12 2084730082 22 2071972200 25 2082740082 26 2080003700 27 2080003700 29 2082630042 F30 2072050701 F31 2082630042 F32 2083630
12. TP12 PWMAM LED MAG 7 VDDQ TP13 5 MDSD MAS A8 VDDQ 14 9 PWM2 OVR MDQ65 11045 oH 9 VDDQ 815 GVSYNC 34 15 9 PWM1 OVG MDQ66 vee 24 A10 138 Fig GHSYNC 34 9 PHDPWM0 lt lt PWM0 OHS MDQ67 Mea HA 25 8 N20 PBAG 7 9 MD46 Is 71 DOMO 3e to cc 8 4 20 MD43 R374 D1 5 Mp66 P19 2 MD42 MWEn 174 we 02 Z Mp6z P18 PBA 41 oR MCASR 18 MD68 R20 MD40 MRASn 194 CAS 04 4 MD39 20d ics pe 11_Mb70_ gt gt PBAIO 7 9 57 CKE 07 MOTION 18 10 7 9 MD37 3V3D MD72 B 08 2 76 __ 73 09 1035 _ 22 72 _ MD74 A MD34 12 23 010 79 MD75 MD33 R371 BA 011 To 076 d MD32 012 a2 77 MD31 NC 013 Fag MD78 MD30 85 079 029 015 1 MD80 d Ws MD24 vss 020 39 MD85 MD23 m 021 40 MD86 MD22 022 87 MD21 84 45 88 C408 MD20 Vesa 024 47 MDES 28 MOIS vss 098 a Mosi 215 MD17 51 MD92 X105 MD16 vona D28 MD93 14 318 2 MD15 vssa 029 MD94 4 T 5 5 ioe vssa pao 24 6 56 95 U19 MD71 MD13 vssa D31 vig MD73 MD12 SDRAM2MX32 TSOP86 Q MD74 4 MD11 W20 MD75 0408
13. lt 9 gt gt 2 SIS 5 5 mim o iw 20121212 81218181 2 5 lt lt 3561 MSWRI7 FZMY 1 3561 MSWRI7 FZMY 1 SECC T 1 0MM FOR US lt EN gt 22 SECC 1 0 FOR US ROCKER SWITC 3 4 P 0 5 6 5 2 z o Z BIS e 2 5 9 m Z 2 N 3 A 7 lt 3 m g 4 G d c m 77 m 4 L lt lt lt ti 22 22 c 9 5 2 72 H m SM 2B 5 2 21351212 gt I 81818121 F Fle gt gt gt m PTj c 2 d 2 d lt x ES 0 2 6 4 6 m Q 4 RA 5 lt a gt lt gt 190 w 5 5 5 5 A gt 12018 x a gt 2 5 812 3 2 t 5 S 5 5 54 5 2 IR 3 9 2 st N N N N N N N gt N 12 4 5 1 54 SECC T BLK lt 6 10MM TYPE I BLACK ZN 5B02 2082750402 SCREW BND 5 40 7 4 5803 2039802303 FOOT PAD 520 CR420x916 5x5 8 BLACK ViewSonic Corporation N3250w 1M 4 1 EXPLODED VIEW KEYPAD PCB ASS Y POWER P
14. 11 MD38 9 9 3650 6 np ics 06 13 MD7 al 679 08 06 13 MD39 07 33 07 1250 1166 INSO 1167 74 Mos MOK GLK 22 947 TOR OB0 10R o805 _ MAII 22 D9 77 MD10 MAII _ 22 09 77 MD42 c433 c435 23 Dio 79 NDII 23 010 79 C432 100n C434 100n BAT 011 eo MD12 BAI 01 ao MD44 1000 16 1000 16 012 82 013 012 MD4s ate Dis MD14 Dd MD46 0460 0461 C462 C463 0464 C465 C466 0467 C468 C469 047 85 15 85 MD47 1001 000 400 00 0000 000 SOON oon Joon 000 001 1001 015 31 M16 015 31 MD48 TT TT T Td 3 T 5 Die 31 016 5 017 017 5 at MoR 018 MD1S 018 36 MD51 vss 019 23 vss 019 VSS 020 32 MD20 VSS az 0 1 1 1 86 VSS 021 40 MD22 86 VSS 021 MD54 ves 022 42 MD23 yss D22 D23 e 3 D23 024 8 1 25 88 vsso p24 45 056_ 025 Lese VSSQ 025 527 026 48 5 vssQ 28 038__ MTS 46 vssa 027 8 40 vsso 027 30 123D 32 550 028 ss MD29 227 vasa 028 1 0448 0449 0450 0451 0452 C453 0454 0455 C456 0457 0458 459 12 Ysa 050 5 030 12 1552 bso MD 100 _100 100 goon AOON 000 100 00 000 toon goon 00 p31 36 MD31
15. 78 50 3900p K T 284 C285 C287 C297 C302 C314 C315 C374 C375 C376 C377 N A 2341133196 CAP CHIP 125 CS 0603 COG 50V 330p J T C382 C383 C572 C573 ce 87 N A 2346139396 CAP CHIP CS 0603 X7R 50V 0 039u K T Ic288 COS CE CH CTS C296 C640 C1644 88 E C 0404 4422 2341118096 CAP CHIP 125 CS 0603 COG 50V I18p J T C672 C674 89 234990996 CAP CHIPSPEC 0603 10 10 C357 C361 C362 363 4 CAPMINIELE 470u 16V 89 P SOT ______ 61087 91 E C 0404 4424 2346110396 125 0603 78 50 000 K T C611 C682 C683 C684 685 5 92 25461556 125 CS 0603 78 50 0 0150 612 1 93 234642496 CAP CHIP 85 C__ CS_0603 Y5V S0V_0 22uZT COIN 94 2346147206 125C CS 0603 X7R 50V_4700p K T 665 CS 0603 COG SOV 15 J T 641 675 2 96 E C0404 4241 233334791 CAPELE 105C EC 470w 16V 10 125P 50T 6650699 2 CAP MTL N A 2301310591 MEB 1 0u 63 P 5 0J N A 2333633613 CAP ELE 105 C 33w50V 6 3 11 P 2 5T EEL 663 666 4 DIODE SWITCH SMD E 00003830 2364601396 1N4148W 7 SOD123 DIODES DIODE SWITCH SMD N A 2364600496 MM4148 SOD 80 GRANDE E 00003534 2363600696 DIODE SWITCH RLS4148 TI SOD 80 ROHM RECT SMD E D 0403 1892 2364200896 BAS32L SOD 80 PHILIPS HN A 2363705101 L 3WEGW KINGBRIGHT 0711 3
16. B Pattern 16 gray C Set CA110 color analizer at the center of screen and along a perpendicular to the screen at 20cm from the display D Press menu key select the OSD page on INPUT SELECT and select MAIN VGA E Press menu key change the OSD page to adjust page F Press key to select the AD BALANCE item in the factory mode and press enter key then the white balance will be auto dadjusted G Color temperature verification Color temperature medium verify press W key to move cursor to COLOR TEMPERATURE at factory mode and press l eft ri ght key set in mediun and then check the color temperature is WARM 0 313 0 03 0 329 0 03 ViewSonic Corporation 45 IConfidential Do Not Copy N3250w 1M MEDIUM 0 283 0 03 0 298 0 03 COOL 0 271 0 03 y 0 278 0 03 Y gt 380 cd m H Press menu key select the OSD page on INPUT SELECT and select MAIN YPbPr Input source Chroma 2327 Pattern color bar pattern 37 L Repeat the F and G step J Press menu key select the OSD page on INPUT SELECT and select MAIN YCbCr Input source Chroma 2327 Pattern color bar pattern 37 K Repeat the F and G step ViewSonic Corporation 46 Confidential Do Not Copy N3250w 1M 13 ELECTRICAL PARTS LIST When you place a parts order be sure to indicate the following data on the order Location No Parts No e Description LOCNO SOURCE MAIN P C BOAR
17. MD10 27 MD9 5 MD8 PDE 9 9 MES PHSYNC 9 MES PCLK 9 n MD3 El MD2 MD1 5 N 42V5 C558 0554 C411 C412 0413 C414 0415 C416 C417 0418 0419 C420 421 422 iQpn 100 1Qpn 1Qpn ipn iQpn 1Qpn 1Qpn Qon 1 1Qpn 10 _ 25 470uF 16V 1125 1128 25 VDD 3V3D Ma 2i VDD 3V3D a VDD 284 A1 VDD 2 2 3V3 MAS 2 vo 23 MAS 27 2 23 5 61 3 3 VDD C436 C560 C559 C423 0424 C425 C426 C427 C428 C429 0430 62 3 MAS 62 3 1000 16 1Qpn 1 00 00 00 100 2000 100 5 5 vivan MAS 6 VDDQ VDDQ MAS VDDQ M VDDQ h 66 8 49 eli 49 C437 C438 C439 0440 0441 0442 C443 0444 0445 C446 MA ss MA 24 100 _100 00 goon 100 00 1001 00 1001 100 1 4 25 His 1 VDDQ 1 Damo VDDQ 2 2 MDO DOM 2 _ MD32 Do 0 2 Wess Dams Mz DQM3 Di 11034 4 4 MWEn 17 D 7 MD3 MWEn _ 17 02 7 5 MCASn 180 03 8 Mba MCASn 180 03 g NMD36 MBASn 1992 5 D4 io MBASn 04 ig MD37 VDDAP VDDAM 3 mas DS MDS RAS 05
18. TXIN 1 x FFDRA6 __56 4 2 S 7 TXIN4 2 ATX2 2 UA 3 TXNNe TxOUT2 ATXS TXOUT3 38 EEDGAO 8 TXOUT3 mE FFDGA1 T 2 ee 2 TXIN11 FFDGA2 41100 FFDGAS 6 40 ACLKTX L170 EFDGA4 TXIN8 TXCLKOUT roo ACLKTX 2002 0805 3V3 FFDGA5 R506 FFDGA6 12 O NC 14 TXIN14 Lvpsvoc 44 C479 FFDBAO Z 49 478 100 XIN16 LVDSGND FEDBA1 7uF 16V FFDBA2 um FFDBA3 __19 2008 0805 I Nig PLLV O43V3 FFDBAS __22 1XIN19 cc 30P 2 0mm FEDBA6 23 D Nat PLLGND sk a FFDBA7 24 ME casi C480 100n 1 pin 7 16 29 25 24 slitage PANEL POWER 27 FFD VS GND 58 4 32 c112R498R499R502R500R503 R501R5O4 8505 R506 L105 L106 228 TXIN25 GND FFD DE TXIN26 GND E GND 13 ROTATE ODSEL1 ODSEL2 FFD CLK TXCLKIN GND 5 CMO 1000u NC NC NC 80R lov NC NC NC NC 547 80R 5V 3V3 NC Lo lt VCC o 1106 20 3 5 0 8 S S S S Q101 gs 12V Ooy 0000 FDS9435 NC 3 5X6X0 8X2 o c 9 10 PANELPWR gt 2N3904 Citi 112 Q104 100n 1000 10 2N3904 VCCV 2 R121 4K7 R122 Inveg OFF invert ON OFF 2 C120 10 BACKLITn gt 2 R123 R124 Q106 NC 100n
19. gt gt gt gt gt gt 117 RC ova sv 1 1117 2 5 SOT223 CHAMPION 130 1123 124 2365103696 SDRAM 45643232 60 TSOP86 SAMSUNG 126 RA 124 RB 2365105096 SDRAM EM638325TS 6 TSOP 86 ETRON 126 RB 2365814596 IC LINEAR SMD _ AIC1084 25CM TO 263 AIC 127 RA I 2 2 1 1 1 133 134 136 137 138 139 140 142 144 2365814696 C LINEAR SMD 1084 263 263 CHAMPION 127 2365932996 IC DIGITAL 038315 55 56 Turmpion 128 RA 2365917896 IC DIGITAL DS90C383AMTDX TSSOP 56 NS 128 RB I 251122 gt 128 RD 2365812796 IC LINEAR SMD 01 2269 2365915896 IC DIGITAL SME 2365100996 IC MEMORY AT24CIGAN 10SI 2 7 SO 8 ATMEL 002107 2365813096 ICILINEAR SMD 78 08 252 ST 146 2365813996 ICLINEAR SMD AP8210Q LQFP 64 ASP 401 2124 2365917996 C DIGITAL SN75LVDS83DGG TI 128 TI N m 22 222 gt gt gt gt gt P 2 gt a 2 gt FET P amp N CH 147 2360700796 FW332 TL E SOP 8 5 FET amp 148 N A 2360700896 SI4532DY 5 8 __ N A YDAI35 LQFP 148 YAMAHA N A N A M MS 0808
20. vssa D31 H SDRAMZMX32 TSOP86 SDRAMZMX32 TSOP86 a E 4 1 4 4 4 0472 1008 100 16 a ViewSonic Corporation 25 Confidential Do Not Copy N3250w 1M 7 8 PANEL Output ViewSonic Corporation 8 PRA 0 7 gt PRA7 19 FFDRA7 IN PRAG AA 4 1 RP20 RRS 8 PGA 0 7 gt RP21 8 PBA 0 7 gt PHSYNC _ 8390 OR FFD HS 5 PVSYNC R391 OR FFD VS 2 PDE R39 OR FFD DE 8 PCLK CP01 NC 3 1 2 2N3904 6 8 PHDPWM0 gt gt EEDGA4 P04 111 4 7 5 FFD_CLK EEDRAZ CP06 N 26 IADJ 2 IConfidential Do Not Cop 3V3 O 1128 R387 10383 10 LVDSSHT R388 oR S5 ag _ H 27 PWRDWN lt LVDSPDN 10 cl di TXINS FEDRA2 Ld ATX0 4 52 TXINT FFDRA4 46 1 Of es 544 TXIN2 TXOUTI S 2 5 4 1 S FEEEAS 32
21. 3072050701 A 2083630088 SCREWFMS 3 6 5 6 15 M SCW 0824 0285 2084730082 SCREW BND T _ M3X8 BNDT 9 28 209010670 WASHER METAL oI2xo4 5xL5StSECC 8 __ 32 208234002 SCREW CSK SCREW F M4X10 CSK PCs 6 6 10 TYPE I BLACK ZN 227 ______ 38 PL PD 0714 0069 2039802303 FOOTPAD 520 CR420x16 5x5 8BLACK 580 6 50 205513530 _ _ LABEL VIEWSONIC N3250W 810769 1 6 50 _______ 51 M LB 0813 0528 2055103440 LABEL JKo36FWEN joPS2 5 I 52 M LB 0813 0002 2056603050 SERIAL LABEL _ VIEWSONIC LCD SERIAL LABEL _ 6 56 654 655651 4 53 201305407 POLYETHY BAG 870 800 J PO 1 54 M MS 0808 1316 2013222536 POLYETHY BAG 250mmx350mmxt03 ADD PE LD 675 __ 55 DC 00003569 2001131365 _ OWNER GUIDE N3250W VS1076b IMUSA 60 1 1 0 0 1 60 2005100400 R6PSG 15 AA TOSHIBA BO 2 ViewSonic Corporation 10 Do Not Copy N3250w 1M ViewSonic P N Ref P N CAP ELE LOW 61 E C 0404 3096 2335310812 ESR 105 C 1000u 16V 10520 P 5 0K 106 115 680 C120 C131 C141 C143 C144 C146 C147 C148 C149 C151 C152 C153 C155 C156 C158 C159 C160 C161 C163 C164 C166 C194 C195 C200 C201 C214 C215 C
22. 9 WIRING DIAGRAM KEYPAD eo oF el 91 IR PCB p ViewSonic Corporation 34 IConfidential Do Not Copy N3250w 1M 10 PCB LAYOUT 10 1 MAIN PCB TOP VIEW LD LL mm mm cs LD olb tzid 555 um Oe T mm 5552 mm 1552 1552 mm 5852 reso css ET osaa 6690 35 E 0 H 5 757 1660 3 2 css L E H n 810 BILE L 222 Eres co 2 ViewSonic Corporation 0563 28 14 D 0 0708 5 35 R513 eno E En tH 15 T B lt es 8 mm 0 al 0 0 8 ese ES LE oy 4 328 110 7610 2202520300 sei REV 1 00 DATE 2005 06 09 esi tik 41 1 s co Pis E E N3250w 1M T30 E BB 00 e TP43 O o O ma O O my X05 1 1 1 1 3 2 27 leva RBS
23. BRACKET FIX JC278 BASE ALUMINUM BLACK 4001 HW 00003572 2071870401 5 01 12 10 30 14 Packing Material CARTON BOX VIEWSONIC N3250W VS10769 1M 00003573 2011132502 6P01 3 49 30 15 POLYFOAM EPE R P 00003574 2012178700 6P20 11 30 16 00003575 2012178800 6 21 1 1 30 17 DOWN 00003576 2012178900 6 22 4 07 30 Remark 1 Above listed items are examples supplier can expand the rows to add more necessary items Remark 2 All revised RSPLs with newly added items or any change made should be highlighted and correlated with the ECN ECR approved by ViewSonic Corporation This is to eliminate repeated cross checks of each item between this version and prior versions ViewSonic Corporation 9 Confidential Do Not Copy N3250w 1M BOM LIST N3250w 1M ViewSonic Model Number VS107 Rev 1b Serial No Prefix PS4 r 2058256101 JORNAMENT ALPLATE 2187 77 21 N A 203315000 IRCOVER 476 N A 205375410 LEDINDIC PWR JPMMALIMPID SNA 3783901 ED INDIC PWR ICH ABS SHE XLPUATE rios 1 6 NA 204426650 FUNCTION KEY 1278 ABS 94 0 AL PLATE POWER _ IFO6 1 T 1 8 _ NA 2071972200 METALFITTG SECCT L0MMFORAUPANEL IF22 J I ACRES END a a ee 207205090 METAL FITTO sece TL oMM FORUS 8 NA
24. EC 10u 50V EC 10u 50V AC0603470A 47 1096 CS 0603 50 CS 0603 50 EC 10u 50V CS 0603 50 AC0603470A 47P 10 CS 0603 50 EC 10u 50V AC0603470A 47P 10 CS 0603 50 EC 10u 50V CS 0603 Y5V 16V CS 0603 Y5V 10V AC0603470A 47P 10 CS 0603 50 CS 0603 Y5V 16V CS 0603 Y5V 10V CS 0603 7 50 CS 0603 X7R 50V EC 10u 50V CS 0603 5 50 CS 0603 50 CS 0603 50 EC 10u 50V CS 0603 Y5V 50V EC 10u 50V EC 100u 16V 5511 5511 470 100 470 100 22 100 22 22 22 22 22 22 0 10 0 1lu 10 16 5511 5511 10 16 0 lu 5 11 0 047u 5 11 INP 100p 5 11 INP 100p INP INP 5 11 0 1u 0 1u 0 1u 5511 5511 INP 100p 56p 5 11 56p INP 100p 5 11 INP 100p 5 11 1 00 1 00 INP 100p 1 00 1 00 1000 1000 5511 0 1u 33p 33p 5 11 0 11 5 11 6 3 7 2 5 2 5 5 0 2 5 2 5 5 0 2 5 2 5 2 5 N3250w 1M NO 247 248 249 250 251 252 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 278 279 280 281 282 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 C302 C303 C304 C305 C306 C307 C308 C309 C310 C311 C312 C313 C314 C315 C357 C358 C359 C360
25. IC MEMORY SDRAM 45643232 60 TSOP86 SAMSUNG 53 N3250w 1M NO 1124 1125 1125 1126 1126 1127 1127 1128 1128 1128 1128 1129 1130 1131 1137 1137 1137 1138 1139 1601 1602 1602 1602 1603 1603 1604 1605 1605 1606 1606 1607 1607 L106 L109 L110 1111 1112 1113 1114 1115 1117 1118 1119 L121 L122 L123 L125 L126 L127 L128 L129 L130 L131 L132 L134 L135 L136 L137 L138 L139 L140 L141 L142 L143 L144 ViewSonic Corporation SOURCE PART NO RB RA RB RA RB RA RB RA RB RC RD RB RC RB RC RA RB RA RB RB RA RB 2365105096 2365103696 2365105096 2365103696 2365105096 2365814596 2365814696 2365932996 2365917896 2365917996 2365934596 2365335206 2365812796 2365812796 2365915896 2365100996 2365103096 2365103596 2365813096 2365813996 2365808196 2365808396 2365809496 2360700796 2360700896 2365933196 2360700796 2360700896 2360700796 2360700896 2360700796 2360700896 2379103391 2379103391 2379380096 2379380096 2379380096 2379380096 2379380096 2379380096 2253200096 2253200096 2253200096 2379330006 2379330006 2379330006 2371120201 2371120201 2253200096 2253200096 2379360196 2379360196 2379520196 2379520196 2379360196 2379360196 2379360196 2379360196 2379360196 2379520196 2379360196 2379380096 2253200096 2253200096 2378633996 DESCRIPTION SPECIFICATION MEMORY IC SDRAM EM638325TS 6 86 ETRON IC MEMORY SD
26. lt lt P17 a P3 0 RXD 0118 SISISISIS E 2N7002 2 gt _ 13 L JP RxD XS DDCSDA 3 VMCU 1132 3V3MCU VMCU 2114 263 9 R430 2 R431 180R gt 180R Q126 2 390624 LED1 R435 4 7 8 C545 C544 LED2 R436 AKT 1 0127 2 3906 100 47uF 16V gt 122 27 POWERSW e 2 INT 3 4 LED G C581 C582 1 LED R 9 C555 100n NC 47p ESD C584 C583 _ JST6 P 2 0 180 100n 100n JST 4 P 2 0 90 IIC TESTER ViewSonic Corporation 27 Confidential Do Not Cop N3250w 1M 7 10 Audio decoder VMTS L131 00R LO805 1132 200 0805 5 VCCV O 188 1133 AHVSUP 2 200R L0805 I 9 5 C246 21 C247 100uF 16V 100 e 8 5 9 5 e AGND e AGND AGND AGND 5 5 5 _ 2 2 2 5 1TV 2nd 29 0221 INT4 C223 56 L gt gt AUDIO_L_AMP 12 13 5 1TV_2ndF gt ANA Dacm_R gt gt AUDIO 12 13 wo wo 5 1TV_AFmono gt MONO_IN qa S C243 10uF 50V 44 6 PC_AFL SC1_INL T 7 SC1out R E VCCV C248 10uF 50V 45 6 PC_AFR gt gt Jl SC1 INR AGND AGND R442 7 6 AV AFL C197
27. 10 11 12 6379 375 287 R240 47uF 16V Tu 12 47p ESD 330p 330p 56R 1VD33 MMA8 L148 54 MMA9 200R L0805 YCbCr Cb _ 262 MATO T 1 80 C376 C297 R244 C30 47p ESD 330p 56R VDD33_1 O1VD33 100uF 16V zl MMCLK 0033 2670 MMWEn VDD33_3 oa 4 YCbCr Cr 4 R263 18R ECCO e uH 4 CR VDD33_4 1VD25 1118 5VS 278 VDD33_5 5 R245 MMRASn 14 LT1117 2V5 7 RCA JACK 2X2 VIDEO 0381 C377 C302 1 VDD25 18 vo V L150 1VD25 _47p ESD _ _330p _ _330p 568 MMD00 lt 200R L0805 VIDEO IN MMD01 8 2 550 YY c x MMD02 aa S 5 5 5 MMD03 ol MMD04 Een Tm 05 9 100uF 16 S 1 C MMD06 e MMDO7 4 247 MMD08 9 568 MMD09 117 MMD10 20 MMD11 87 MMD12 107 7 MMD13 127 Y MMD14 37 AV1 YC MMD15 38 R246 568 Cc385 1116 47p ESD 18 T0956 S TERMINAL 24 Confidential Do Not Cop N3250w 1M 7 7 SCALER SDRAM 4 47 47 7 Bl BIB6 BIB5 BIB3 BIB2 BIBI BIBO 3V3 4 DVI CLK 7 1VD CLK NNNSN NN 7 2VD_CLK gt 7 2VD_CLK gt 4 DVI DES 1123A t0932 IR 0 7 IG 0 7 gt IB 0 7 3 IG 0 7 gt 7 17 8186 6 8184 W16 BIBS 6 1 V15 BIBO W15 R375 NC 837 478 W COASTA U3 RGHSA R379 478 V17 HD COAST w TP44 R3
28. 6571 3 2 gt ViewSonic Corporation 13 IConfidential Do Not Copy N3250w 1M ViewSonic P N Ref P N Loeion Qty ZN A 2433305021 HIELDING FOAM W5 H2 L5 K905 2379103391 FERRITE CORE 3 5 6 0 8x2 100MHZ 100ohm Min L106 L109 L202 L607 L608 BEAD HI L110 L111 L112 L113 L114 ZN A 2379380096 IMPEDANCE Z 80 ohm 100MHZ 0603 200mA L115 1141 7 L142 L143 L152 L153 L154 L155 R117 R203 R214 R222 R223 R374 R381 R386 R388 R390 R391 R392 R394 R442 R497 R509 R601 R602 R605 E R 0405 6600 2253200096 RES CHIP 110 0603 110 0 ohm J T R606 R607 R640 R641 34 N A 2379330006 IMPEDANCE Z 30 ohm 200MHz 0603 300mA L121 L122 L123 3 N A 2371120201 COIL CHOKE 2mH 10 15 0 3mm 231 5Ts P 5 0 L125 L126 BEAD HI L129 L130 L134 L135 L136 BEAT HI L131 L132 113911481150 N A 2253310096 RES CHIP 1 8 0805 1 8 W_ 10 ohm J T L166 L167 E L 0407 1533 2371154600 COIL CHOKE R6 20 5 2UH 0 9mm 145 5Ts L201 1 2371115001 COIL CHOKE 150 8 10 UEW 0 5mm 21 5Ts 1 603 L604 L605 L606 N E R 0405 5989 WOUND CHIP L144 L145 L146 L147 L149 2378633996 _ INDUCTOR 3 3uH 3225 K T 1451 2404301011 1 2407640119 2407640219 2407430900 SOCKET D SUB DHSB ISFTF7 BLUE 661C LEOCO ios 2405313201 RJ 1165 07 0300A __ TAI 2405324201 2405106100 2405322201 2407442900 2404322130 2404371003 2404301105 2404301106 2404300003 2427414002 CB 00004005 2427430008 0 30P H H 1571 28 128C L 250 24274040
29. C CAP CHIP 85 C CAP CHIP 85 C CAP CHIP 85 C CAP CHIP 85 C CAP MINI ELE 105 C CAP CHIP 85 C CAP CHIP 85 C CAP CHIP 85 C CAP CHIP 85 C CAP CHIP 85 C CAP ELE 105 C CAP CHIP 85 C CAP ELE 105 C CAP CHIP 85 C CAP ELE 105 C CAP CHIP 85 C CAP CHIP 85 C CAP CHIP 85 C CAP CHIP 85 C CAP ELE 105 C CAP CHIP 85 C CAP CHIP 85 C CAP ELE 105 C CAP CHIP 85 C CAP ELE 105 C CAP CHIP 85 C CAP CHIP SPEC CAP CHIP SPEC CAP CHIP SPEC CAP CHIP SPEC CAP CHIP SPEC CAP CHIP SPEC CAP CHIP 85 C CAP CHIP SPEC CAP CHIP 125 C CAP CHIP 125 C CAP CHIP 85 C CAP CHIP 85 C CAP CHIP 85 C CAP ELE 105 C CAP MINI ELE 105 C CAP ELE 105 C CAP CHIP 125 C CAP CHIP 125 C CAP CHIP 85 C CAP CHIP 125 C CAP ELE 105 C CAP CHIP 125 C CAP CHIP 125 C CAP CHIP 125 C CAP CHIP 85 C 51 SPECIFICATION CS 0603 Y5V 50V CS 0603 Y5V 50V 0 1u CS 0603 Y5V 50V CS 0603 5 50 CS 0603 Y5V 50V 0 1u CS 0603 Y5V 50V CS 0603 Y5V 50V O lu CS 0603 Y5V 50V CS 0603 Y5V 50V CS 0603 Y5V 50V 0 1u CS 0603 Y5V 50V CS 0603 Y5V 50V CS 0603 Y5V 50V CS 0603 Y5V 50V 0 11 CS 0603 Y5V 50V 0 11 CS 0603 Y5V 50V 0 1u CS 0603 Y5V 50V 0 11 CS 0603 Y5V 50V 0 1u EC 100u 16V 6 3 7 CS 0603 Y5V 50V 0 11 CS 0603 Y5V 50V 0 11 CS 0603 Y5V 50V 0 11 CS 0603 Y5V 50V 0 11 CS 0603 Y5V 50V 0 11 474 16 5511 CS 0603 Y5V 50V 0 1u EC 474 16 2511 CS 0603 Y5V 50V EC 10507 CS 0603 Y5V 16V 1 0u CS 0603
30. IE 1000 8512 100R EU 28 47RX4 8 B2 VREF 46 _ 13 __ E 48 MMD14 100n R518 100R 1VDCLK 8257 e 8 MMD1S 100n _ 8519 1008 Bout7 a 3V3 B6 VS eee 277 B7 LLCZ 100n Bout5 Coast 2 9 NC Bout4 Hsync 03 gt 1001 520 1008 Bout3 Clamp 3 5 18 Bout2 CKext ruwa TP19 10011 Bouti LLC 8 6 TP20 1MDV33 li 1007 Bouto 26 100 86 iVDFD _ 236 AIB3 n Field 48 1MDV33 85 TVDVref 1 S AIB2 48 gt gt AIBO 48 84 1VDHref 2 7 48 AY 83 1VDVS 3 6 AIB6 aasa e qm 1 4 1143 OR L0603 Vsynco 25 1VDHS 4 5 AIB5 AGE 18 235 BO CREF 08 0603 4 8 amp L ka 81 1VDCLK RP29 NC i 10K BI HREF 8 8237 B2 VREF 288 67 Dvalid ADC_HS 90 7 1VD CLK 8 B3 FIELD SOGout 21 NC B5 HS 112 3V3 B6 VS B7 LLC2 TP22 TTCCR PCLK 0289 18 1VDPLLO C284 3 9 TICCGNS 4 TTCCB HS 1 AVi CVBS _ R260 18R L1l44 3 3uH 4 1 CVBS R239 3K3 TP23 i 9 75 T amp C285 BOR Teo z c378 C374 CLK40I J 4 47p ESD 1VDPLL CLK40O 5 z 2 1 5 8261 18R 1145 3 3uH i MMA2 41 VD RSTn 10 11 2 YCbCrY 6 se SALE spa 40 6242 100R SDA 4 5 8 10 11 12 C298 S 88 4 SCL 39 _ 8243 SCL 4 5 8
31. J J J J J J J J J J J J 28 7Kohm F 6 34Kohm F 19 1KohmF 2 21Kohm F 10 5 F 10 5Kohm F 11 5KohmF 5 76 5 76 11 5KohmF 31 6KohmF 42 2Kohm F 63 4KohmF 15 8KohmF 17 8KohmF 22 6Kohm F 2 26Kohm F 3 09KohmF 4 87Kohm F 3 3Kohm 3 3Kohm 0 ohm 1Kohm 1 ohm 1 ohm 1Kohm 2 4Kohm 2 4Kohm 1Kohm 39Kohm 0 ohm 0 ohm 22Kohm 1 ohm 0 ohm 10Kohm 100Kohm 10Kohm 10Kohm 10Kohm 1 ohm 100Kohm 0 ohm 10Kohm 1 ohm 1 ohm J J J lt lt Hj 6 REMARK N3250w 1M NO R659 R662 R663 R664 R667 R668 R670 R671 R672 R673 R675 R676 R677 R678 R679 R680 R683 RP01 RP02 RP03 RP04 RP05 RP06 RP13 14 RP15 RP16 RP17 RP18 RP19 RP20 RP21 RP22 RP23 RP24 RP28 RP32 RP33 U601 X102 X103 X105 X107 CON P C BOARD SOURCE P701 S702 S703 S704 S705 S706 8707 0701 IR P C BOARD D711 1711 711 8701 0702 0801 0801 0801 ViewSonic Corporation PARTNO 2253210496 2253210496 2251210086 2253600096 2253222396 2253239396 2253210296 2253224296 2253224296 2253210296 2251210086 2253210296 2253233296 2253233296 2253210396 2253210396 2253210396 2259247008 2259247008 2259247008 2259247008 2259247008 2259247008 2259210308 2259210308 2259210308 2259210308 2259247008 2259247008 2259247008 2259247008 2259247008 2259247008 2259247008 225924
32. R 0405 6417 2253247096 RES CHIP 1 10W RC 0603 1 10W_ 47 ohm J T R256 R257 R377 R379 R434 1 R169 R170 R171 R178 R179 N A 2251275096 RES CHIP 1 10 RC 0603 1 10W 75 ohm F R180 R186 R187 R188 R193 R194 R195 R196 R197 R198 R199 2 E R 0405 6984 2253210496 RES CHIP 1 l0W 0603 1 10W 100Kohm J T R200 R648 R654 R659 R662 R205 R260 R261 R262 R263 2 N A 2253218096 RES CHIP 1 10W 0603 1 10 _18 ohm J T R264 R265 7 209 232 289 14 15 R508 R631 R635 R638 R670 E R 0405 6410 2253210296 RES CHIP 110 RC 0603 110 _ J T R673 R676 R211 R212 R213 R215 R216 R238 R240 R244 R245 R246 E R 0405 6416 2253233296 RES CHIP 1 10W 0603 1 10W 3 3Kohm J T R239 R628 R629 R677 R678 E R 0405 6601 2253210596 RES CHIP 1 10W 0603 1 10W IMohm J T R241 R376 R493 N N 0 0 0 0 0 0 1 1 1 1 2 2 2 ViewSonic Corporation 16 IConfidential Do Not Copy N3250w 1M ViewSonic P N Ref P N Description Location Q ty R248 R249 R250 R305 R306 R307 R308 R411 R416 R643 225 00002111 2253222396 RES CHIP 1 10W 0603 1 10W 22Kohm J T R667 11 2251263416 229 2251219126 230 2251222116 231 2251210526 232 2251257616 233 2251231626 234 2251242226 235 2251263426 236 2251215826 237 2251217826 238 2251222626 239 2251222616 2251230916 241 2251248716 2253600096 R632 R633 R644 R652 R657 243 N A 2251210086 RES CHIP 1 10 RC 0603 1 10 _ ohm F T R658 R663 R675 4 N A 2253224296 RES C
33. R SMD XISTOR NPN R SMD XISTOR NPN R SMD XISTOR NPN R SMD XISTOR NPN R SMD FET P CH SMD FET P CH SMD FET P CH SMD XISTOR NPN R SMD XISTOR NPN R SMD XISTOR NPN R SMD XISTOR NPN R SMD XISTOR NPN R SMD FET N CH SMD FET N CH SMD FET N CH SMD FET N CH SMD FET N CH SMD FET N CH SMD FET N CH SMD FET N CH SMD FET N CH SMD FET N CH SMD FET N CH SMD FET N CH SMD FET N CH SMD FET N CH SMD FET N CH SMD FET N CH SMD XISTOR NPN R SMD XISTOR NPN R SMD XISTOR NPN R SMD XISTOR NPN R SMD XISTOR NPN R SMD XISTOR PNP R SMD XISTOR PNP R SMD XISTOR PNP R SMD XISTOR PNP R SMD XISTOR PNP R SMD XISTOR PNP R SMD SPECIFICATION REMARK 53904 53904 53904 PMBS3904 PMBS3904 MMBT3904 SOT 23 FAIRCHILD MMBT3904 SOT 23 DIODES MMBT3904 7 50 23 VISHAY SOT 23 PHILIPS MMBT3904 SOT 23 ON MMBT3904 SOT 23 FAIRCHILD MMBT3904 SOT 23 DIODES 3904 7 50 23 VISHAY SOT 23 PHILIPS 3904 50 23 ON 3904 50 23 FAIRCHILD MMBT3904 SOT 23 DIODES 3904 7 50 23 VISHAY SOT 23 PHILIPS MMBT3904 SOT 23 ON MMBT3904 SOT 23 FAIRCHILD MMBT3904 SOT 23 DIODES MMBT3904 7 50 23 VISHAY SOT 23 PHILIPS MMBT3904 SOT 23 ON MMBT3904 SOT 23 FAIRCHILD MMBT3904 SOT 23 DIODES MMBT3904 7 50 23 VISHAY SOT 23 PHILIPS MMBT3904 SOT 23 ON MMBT3904 SOT 23 FAIRCHILD MMBT3904 SOT 23 DIODES MMBT3904 7 50 23 VISHAY PMBS3904 50 23 PHILIPS MMBT3904 SO
34. RA RB RC RD RE RA RB RC RD RE RA RB RC RD RE RA RB RC RD RE RA RB RC RD RE RA RB RC RA RB RC RD RE RA RB RC RD RA RB RC RD RA RB RC RD RA RB RC RD RA RB RC RD RE RA RB RC RD RE RA 2360300896 2360301296 2360300596 2360301696 2360302196 2360300896 2360301296 2360300596 2360301696 2360302196 2360300896 2360301296 2360300596 2360301696 2360302196 2360300896 2360301296 2360300596 2360301696 2360302196 2360300896 2360301296 2360300596 2360301696 2360302196 2360300896 2360301296 2360300596 2360301696 2360302196 2360500896 2360500796 2360510196 2360300896 2360301296 2360300596 2360301696 2360302196 2360607696 2360608496 2360609096 2360609196 2360607696 2360608496 2360609096 2360609196 2360607696 2360608496 2360609096 2360609196 2360607696 2360608496 2360609096 2360609196 2360300896 2360301296 2360300596 2360301696 2360302196 2360100596 2360100696 2360100396 2360100796 2360100896 2360100596 DESCRIPTION XISTOR NPN R SMD XISTOR NPN R SMD XISTOR NPN R SMD XISTOR NPN R SMD XISTOR NPN R SMD XISTOR NPN R SMD XISTOR NPN R SMD XISTOR NPN R SMD XISTOR NPN R SMD XISTOR NPN R SMD XISTOR NPN R SMD XISTOR NPN R SMD XISTOR NPN R SMD XISTOR NPN R SMD XISTOR NPN R SMD XISTOR NPN R SMD XISTOR NPN R SMD XISTOR NPN R SMD XISTOR NPN R SMD XISTOR NPN R SMD XISTOR NPN R SMD XISTOR NPN R SMD XISTOR NPN R SMD XISTOR NPN R SMD XISTOR NPN R SMD XISTOR NPN
35. Y5V 10V 1 0u CS 0603 Y5V 50V 0 11 CS 0603 Y5V 16V 0 47u EC 474 16 5 11 CS 0603 Y5V 16V 1 0u CS 0603 Y5V 10V 1 0u 474 16 5 11 CS 0603 Y5V 50V 0 1u 47u 16V 2511 CS 0603 Y5V 50V 0 1u AC0603470A 47P 10 INP AC0603470A 47P 10 INP AC0603470A 47P 10 INP AC0603470A 47P 10 INP AC0603470A 47P 10 INP AC0603470A 47P 10 INP CS 0603 Y5V 50V 0 11 0603470 47P 10 CS 0603 7 50 1000 CS 0603 7 50 1000 CS 0603 5 50 0 1u CS 0603 Y5V 50V CS 0603 Y5V 50V 0 1u EC 474 16 5511 100u 16V 6 3 7 10507 5 11 CS 0603 COG 50V 22p CS 0603 COG 50V 22p CS 0603 Y5V 50V 0 11 CS 0603 50 100 10u 50V 5911 CS 0603 50 330p CS 0603 COG 50V 330p CS 0603 COG 50V 330p CS 0603 Y5V 50V 0 10 Fo in N NI NNNNNIUNNNNNNNNNNNNNNNEINEINN N 2 5 T 5 15 N3250w 1M NO 576 577 578 579 C580 C581 C583 C584 601 C602 C603 C604 C605 C606 C607 C608 C609 C610 611 C612 C615 C616 C617 C619 C620 621 C622 C623 C624 C625 C626 C627 C628 C629 C630 C631 C632 C633 C634 C635 C636 C637 C638 C639 C640 C641 C642 C643 C644 C645 C646 C649 RA C649 RB C650 C652 C653 C654 C655 RA C655 RB C657 C658 C659 C660 C662 RA C662 RB SOURCE ViewSonic Corporation PART NO 2346410496 2346410496 2346410496 2346410496 2346410496 2346410496 2346410496 2346
36. clock output frequencies range from 12MHz to 165 MHz PLL clock jitter is typically less than 500 ps at 165 MHz The AD9880 also offers full sync processing for composite sync and Sync on Green SOG applications Digital Interface The AD9880 contains a HDMI 1 0 compatible receiver and supports all HDTV formats up to 1080p and display resolutions up to UXGA 1600 x 1200 60 Hz The receiver features an intra pair skew tolerance of up to one full clock cycle With the inclusion of HDCP displays may now receive encrypted video content The AD9880 allows for authentication of a video receiver decryption of encoded data at the receiver and renew ability of that authentication during transmission as specified by the HDCP v1 1 protocol Fabricated in an advanced CMOS process the AD9880 is provided in a space saving 100 lead LQFP surface mount Pb free plastic package and is specified over the 0 C to 70 C temperature range B Video Decoder video The T0956 is a highly integrated NTSC PAL and SECAM video decoder support for high quality LCD TV video applications With an embedded SDRAM controller T0956 supports NTSC PAL chroma and luma separation using a 3 dimensional adaptive comb filter for reducing the cross luma and cross chroma artifacts The frame buffer is also use for 3D noise reduction circuit that resumes good visual quality when the input signal is a noisy video source The three 9 bits 108 MSPS A D converters in the T0956 c
37. your LCD TV only in a clean dry environment If it gets wet unplug the power cable immediately and consult your service technician Always unplug the LCD TV before cleaning it Clean the cabinet with a clean dry cloth Apply non ammonia based cleaner onto the cloth not directly onto the glass screen Keep the LCD TV away from magnetic objects motors TV sets and transformer Do not place heavy objects on the LCD TV or power cord e 1 2 PRODUCT 5 NOTICE Many electrical and mechanical parts in this chassis have special safety visual inspections and the protection afforded by them cannot necessarily be obtained by using replacement components rated for higher voltages wattage etc Before replacing any of these components read the parts list in this manual carefully The use of substitute replacement parts which do not have the same safety characteristics as specified in the parts list may create shock fire or other hazards 1 3 SERVICE NOTES 1 When replacing parts or circuit boards clamp the lead wires around terminals before soldering 2 When replacing high wattage resistor more than 1 W of metal oxide film resistor in circuit board keep the resistor about 5mm away from circuit board 3 Keep wires away from high voltage high temperature components and sharp edges Keep wires in their original position so as to reduce interference 5 Usage of this product please refer to also user s manual
38. 0396 2253200096 2253200096 2253215396 2253215396 2253210296 2253210396 2253210396 2253256096 2253233296 2253256096 2253210596 2253210196 2253210196 2253256096 2253256096 2253256096 2253256096 2253222396 2253222396 DESCRIPTION RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10 RES CHIP 1 10 RES CHIP 1 10 RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W 58 SPECIFICATION RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC
39. 06 2 2P H A 1007824 L 600 2427406001 6 6P H H 1007 26 128C L 420 2427407001 7 7P H H 1007 26 128C L 500 2427130046 SA WALL 1 83M BLACK 2427701893 3P Y R W 2562 26 1 8 2427501187 CABLE D15 DI5 20276 3 6 1 83M BLACK 2360501196 9435 50 8 2360501696 19435DY 50 8 VISHAY 2360501596 04405 SO 8 XISTOR NPN R 190 E Q 0402 1608 2360300896 SMD 3904 SOT 23 FAIRCHILD ViewSonic Corporation 14 Confidential Do Not Copy N3250w 1M ViewSonic P N Ref P N XISTOR NPN R E Q 0402 1180 2360301296 SMD 3904 SOT 23 DIODES XISTOR NPN R E Q 0402 1378 2360300596 SMD MMBT3904 7 5 23 VISHAY XISTOR NPN R E Q 0402 1624 2360301696 SMD PMBS3904 SOT 23 PHILIPS XISTOR NPN R 194 ZN A 2360302196 SMD MMBT3904 SOT 23 ON N A 2360500896 FET P CHSMD FDS4953 FAIRCHILD 0111 RA 2360500796 FET P CH SMD 4953 CET RB N A 2360510196 FET P CH SMD S14953DY SO 8 VISHAY 0111 RC 19 19 19 P N A 2360607696 FET N CH SMD 2N7002 FAIRCHILD SOT 23 N A 2360608496 FET N CH SMD 2N7002K_SOT 23 VISHAY N A 2360609096 FET N CH SMD 2 7002 SOT 23 PHILIPS 20 5 N A 2360609196 FET N CH SMD 2N7002L SOT 23 ViewSonic Corporation 15 IConfidential Do Not Copy N3250w 1M m 1 2 3 7 8 9 0 1 ViewSonic P N Ref P N RA XISTOR PNP R E Q 0402 1607 2360100596 5 MMBT3906__SOT 23 FAIRCHILD XISTOR PNP R N A 2360100696 _ SMD 5
40. 068 F36 2027259702 F37 2083730102 F39 2080040062 F41 2071800300 Es F51 2083630068 F52 2082630042 F54 2084740122 55 2027259602 56 2044266601 57 2084730082 58 2082630062 2 F60 2071871400 2 22 Fm E 2001 acis icu acis 2C17 2080005900 40 5 01 2071870401 j jx fw m t m o sS s t ja ju t Uu N gt oo gt n m gt 5 z gt zt 9 DESCRIPTION F01 2024267903 FRONT BEZEL F03 2033150500 IR COVER SCREW BND T METAL FITTG F23 2082740082 SCREW BND SCREW BND SCREW SPE SCREW SP 5 lt m SCRE SCREW FMS DUST COVER F28 2072050900 METAL TAL FITTG I O SCREW BND T SCREW SPE BRACKET FIX METAL FITTG SCREW FMS SCRE SCREW BND T DUST COVER SCREW BND T SCRE SCREW BND T BRACKET FIX SW REW BND T WASHER METAL Uu Q REW BND T CABI BACK SCREW BND REW BND T DUST COVER DUST COVER SCREW SPE BRACKET FIX Y INCTION KEY WE YS JC278 ABS 94V0 AL PLATE POWER 5 5 5 lz lels 5 S 9 E gt EN 3 2 5 2 gt 5 z gt m i z 72 9 2 g 2 m 4 UN lt
41. 0W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 22Kohm 51 ohm 56 ohm 47 ohm 47 ohm 18 ohm 18 ohm 18 ohm 18 ohm 18 ohm 18 ohm 10Kohm 10Kohm 10Kohm 10Kohm 10Kohm 4 7Kohm 1Kohm 100 ohm 100 ohm 100 ohm 2 2Kohm 2 2Kohm 22Kohm 22Kohm 22Kohm 22Kohm 4 7Kohm 100 ohm 100 ohm 0 ohm 1Mohm 47 ohm 47 ohm 0 ohm 0 ohm 10Kohm 0 ohm 0 ohm 0 ohm 0 ohm 22 ohm 0 ohm 10Kohm 22Kohm 10Kohm 10Kohm 1Kohm 1Kohm 22Kohm 4 7Kohm 4 7Kohm 100 ohm 100 ohm 100 ohm 180 ohm 180 ohm 47 ohm 4 7Kohm 4 7Kohm 0 ohm 10Kohm 1 0 4 7Kohm REMARK N3250w 1M NO R508 R509 R513 R514 R515 R516 R517 R518 R519 R520 R530 R531 R601 R602 R603 R604 R605 R606 R607 R609 R610 R611 R612 R613 R614 R615 R616 R617 R618 R619 R620 R621 R622 R623 R624 R625 R626 R627 R628 R629 R630 R631 R632 R633 R635 R636 R637 R638 R639 R640 R641 R643 R644 R645 R647 R648 R649 R650 R651 R652 R654 R655 R656 R657 R658 SOURCE ViewSonic Corporation PART NO 2253210296 2253200096 2253247296 2253210196 2253210196
42. 1 0 1u 0 1u 5 11 0 1u REMARK N3250w 1M NO 167 168 169 170 171 172 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 230 231 232 233 233 234 235 237 238 239 C240 C241 C242 C243 C246 ViewSonic Corporation SOURCE PART NO RB RB 2333347613 2333347613 2341147196 2341110196 2341147196 2341110196 2341122096 2341110196 2349901296 2349901296 2349901296 2349901296 2349901296 2349901296 2346410496 2346410496 2335215811 2333610613 2333610613 2335215811 2346410496 2346410496 2333610613 2346147396 2333610613 2349901096 2341110196 2333610613 2349901096 2341110196 2349901096 2349901096 2333610613 2346410496 2346410496 2346410496 2333610613 2333610613 2349901096 2341110196 2341156096 2333610613 2341156096 2349901096 2341110196 2333610613 2349901096 2341110196 2333610613 2346710596 2346610596 2349901096 2341110196 2346710596 2346610596 2346110296 2346110296 2333610613 2346410496 2341133096 2341133096 2333610613 2346410496 2333610613 2336310713 DESCRIPTION CAP ELE 105 C CAP ELE 105 C CAP CHIP 125 C CAP CHIP 125 C CAP CHIP 125 CAP CHIP 125 C CAP CHIP 125 C CAP CHIP 125 C CA
43. 10713 2346410496 2336310713 2346410496 2346410496 2346410496 2346410496 2346410496 2346410496 2346410496 2346410496 2346410496 2346410496 2336347791 2346410496 2346410496 2346410496 2346410496 2346410496 2346410496 DESCRIPTION CAP CHIP SPEC CAP CHIP SPEC CAP CHIP 85 C CAP CHIP SPEC CAP CHIP SPEC CAP CHIP SPEC CAP CHIP SPEC CAP CHIP SPEC CAP CHIP 125 C CAP CHIP 125 C CAP CHIP 125 C CAP CHIP 125 C CAP CHIP SPEC CAP CHIP SPEC CAP CHIP SPEC CAP CHIP SPEC CAP CHIP 125 C CAP CHIP 125 C CAP CHIP SPEC CAP CHIP SPEC CAP CHIP 125 C CAP CHIP 125 C CAP CHIP 85 C CAP CHIP 85 C CAP CHIP 85 C CAP CHIP 85 C CAP CHIP 85 C CAP CHIP 85 C CAP CHIP 85 C CAP CHIP 85 C CAP CHIP 85 C CAP CHIP 85 C CAP CHIP 85 C CAP CHIP 85 C CAP CHIP 85 C CAP CHIP 85 C CAP CHIP 85 C CAP CHIP 85 C CAP CHIP 85 C CAP CHIP 85 C CAP CHIP 85 C CAP CHIP 85 C CAP MINI ELE 105 C CAP MINI ELE 105 C CAP CHIP 85 C CAP MINI ELE 105 C CAP CHIP 85 C CAP MINI ELE 105 C CAP CHIP 85 C CAP CHIP 85 C CAP CHIP 85 C CAP CHIP 85 C CAP CHIP 85 C CAP CHIP 85 C CAP CHIP 85 C CAP CHIP 85 C CAP CHIP 85 C CAP CHIP 85 C CAP MINI ELE 105 C CAP CHIP 85 C CAP CHIP 85 C CAP CHIP 85 C CAP CHIP 85 C CAP CHIP 85 C CAP CHIP 85 C 50 SPECIFICATION 0603V PORT AC0603470A CS 0603 Y5V 50V AC0603470A AC0603470A AC0603470A AC0603470A AC0603470A 10 1096 47 10 47 10 47 10 47 10 47 10 47P 10 CS 0603 50 CS 0603
44. 10K 2N3904 N3250w 1M 7 9 MCU C563 ee R497 oR 10uF 50V m C566 16 100 561 Z lt 14004 10KX4 47uF 16V N aN Te ov Q4 03 SH 7 O4 Q 1 gt gt PANELPWR 9 12 9 lt BACKLITn 9 1 2 AF SELO 6 AF_SEL1 6 C569 0564 0565 1138 4 VD_RSTn 7 11 10uF 50V 22p 22p X stKe012 128K P05 a P0 6 R491 10K RESETp C 2 7 TVM_PWRp 2 LS P2 0 24 RP17 1 47RX4 7 pa gren 3 HDMI gt 159 P3 2 INTO P2 2 2 1 P23 DOWN P124 q P3 3 INT1 P2 3 13 AMP_STBY lt STBY 16 4 70 P24 28 1 8 P24 LEFT 1 E 09 2 7 i P25 RIGHT P24 LEFT p 3 5 30 3 6 26 MENU 25 RIGHT 1 8 51 4 5 27 POWERSW 23 DOWN P1 0 T2 P2 7 4 4 ADC_PDn gt SOL 530 TOOR 1 1 2 E PIS mE dd VMCU 522 ENTER 5 45784142 SCL K SE hes 1008 1 2 P3 7 RD 0117 P26 MENU 6 4 5 7 8 11 12 SDA P1 3 P3 6 WR 3 Y PHPD 8 2N7 7 6 002 3 DVI PDn P1 4 PSEN p32 ole o r co LED P1 5 ALE P 22 als JST 7 P 2 0 180 LED2 8 JP TxD Bl P1 6 2 9 P3 1 TXD 2 gt DDCSCL 3 9 e 8 TTfc RSTn
45. 1u 0 1u 0 1u 0 1u 0 1u 3900p 330p 0 039u 330p 5 11 0 1u 0 1u 0 1u 0 1u 0 1u 0 1u 18p 18p 330p 5511 0 1u 0 1u 0 1u 330p 6 3 7 0 1u 0 1u 0 1u 0 1u 0 1u 6 3 7 0 1u 0 1u 0 1u 0 1u 330p 330p 0 1u 6 3 7 0 1u po UA tA q ACANNNNNNNNN 52 UA d tA NP SONNNNYNNNNANDTONNNDOOCONNNNNN p 2 INPA INPA 5 0 2 5 2 5 N3250w 1M NO C363 C364 C365 C366 C367 C368 C369 C373 C374 C375 C376 C377 C378 C379 C380 C381 C382 C383 C384 C385 C408 C409 C411 C412 C413 C414 C415 C416 C417 C418 C419 C420 C421 C422 C423 C424 C425 C426 C427 C428 C429 C430 C431 C432 C433 C434 C435 C436 C437 C438 C439 C440 C441 442 C443 C444 C445 C446 C447 C448 C449 C450 C451 C452 C453 SOURCE ViewSonic Corporation PART NO 2349900996 2349901096 2346410496 2349901096 2349901096 2349901096 2349901096 2349901096 2341133196 2341133196 2341133196 2341133196 2349901096 2349901096 2349901096 2349901096 2341133196 2341133196 2349901096 2349901096 2341127096 2341127096 2346410496 2346410496 2346410496 2346410496 2346410496 2346410496 2346410496 2346410496 2346410496 2346410496 2346410496 2346410496 2346410496 2346410496 2346410496 2346410496 2346410496 2346410496 2346410496 2346410496 2336347791 2336310713 2346410496 23363
46. 20 I Nx oojl eo eeo ielmr s 9 9 9 9 9 9 9 1 0108 10 AF_SELO gt 2N9904 Q107 2N3904 10 SEL 8210 10K 7 6 Video decoder with 3D COMB ViewSonic Corporation 5VS 1117 1 Prao gt gt AIG O 7 48 REA 22 gt BIG 0 7 8 LT1117 3V3 1MDV33 1 9 1 0 030 1142 OR LOGD3 Rout7 109 NE 4 A i a 110 1YUV6 3 6 amp 4 W 1 TYUV5 2 PRA 7 AlG5 2 00 __ C262 12 1 0 4 1 AA S 3 MMD01 C272 F Rout4 113 1YUV3 4 LA AZ 5 AIG3 5 MMD02 1000uF 10V E 5 5 5 100 p13 4 AG 6 MMD03 21 115 TYUVI 2 7 AIG1 04 E Rout 16 TYUVO 1 9 05 Rout0 APS NC LL VDO _ C267 100n 99 07 7 12 CR 268 100n 14 100R Goute 100 39 1VDFD R256 47R BIB3 BIBO MMD08 YC C C269 100 R515 1008 Gos 01 BIB3 8 gt gt BIB0 8 40 MMD09 0 BIBT 8 42 10 1000 0 BIB6 8 BO CREF 43 _ ___ 1001 516 100R Gout2 6 05 Bins 8 10K B1 HREF HS
47. 216 C238 C242 C247 C261 C263 C264 C265 C266 C267 C268 C269 C270 C271 C273 C274 C275 C276 C278 C279 C280 C281 C282 C289 C290 C291 C292 C293 C294 C299 C300 C301 C304 C305 C306 C307 C308 C310 C311 C312 C313 C358 C360 C365 C411 C412 C413 C414 C415 C416 C417 C418 C419 C420 C421 C422 C423 C424 C425 C426 C427 C428 C429 C430 C433 C435 C437 C438 C439 C440 C441 C442 C443 C444 C445 C446 C448 C449 C450 C451 C452 C453 C454 C455 C456 C457 C458 C459 C460 C461 C462 C463 C464 C465 C466 C467 C468 C469 C470 C471 C472 C473 C474 C475 C476 C477 C479 C481 C520 C543 C545 C554 C558 C559 C560 C566 C575 C576 62 0404 3815 2346410496 85 CS 0603 5 50 01 24 T C577 C578 C579 C580 C581 CAP ELE LOW N A 2335210813 ESR 105 C EC 1000u 10V 10513 P 5 0T C112 C272 5 40 4 4 C157 C167 C168 C288 C298 C478 C480 C524 C526 C544 64 N A 2333347613 CAP ELE 105 C 47wl6V 5511 2 5 561 2333322791 CAP ELE 105 2200 16 8511 5 0 119 2 12 122 C123 124 N A 2346147396 CAP CHIP125 C 8 0603 X7R 50V 0 047u K T C127 C203 7 5 E C 0404 3816 2346110296 CAP CHIP 125 C CS 0603 X7R 50V 1000p K T 126 234 235 556 557 5 68 N A 2346182296 CAP CHIP 125 C CS 0603 X7R 50V 8200p K T C128 CAP CHIP 85 C 70 E 00003865 2346710596 CS 0603 5 16 1 04 Z T 5 E C 0404 4830 2346610596 __ CAP CHIP85 C CS 0603 5 10 1 04 Z T RB E C 0404 4425 2346122296 CAP CHIP 125 C 0
48. 2253210196 2253210196 2253210196 2253210196 2253210196 2253210196 2253210196 2253200096 2253200096 2253210196 2253210196 2253200096 2253200096 2253200096 2251228726 2251263416 2251219126 2251222116 2251210526 2251210526 2251211526 2251257616 2251257616 2251211526 2251231626 2251242226 2251263426 2251215826 2251217826 2251222626 2251222616 2251230916 2251248716 2253233296 2253233296 2253600096 2253210296 2251210086 2251210086 2253210296 2253224296 2253224296 2253210296 2253239396 2253200096 2253200096 2253222396 2251210086 2253600096 2253210396 2253210496 2253210396 2253210396 2253210396 2251210086 2253210496 2253600096 2253210396 2251210086 2251210086 DESCRIPTION RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10 RES CHIP 1 10 RES CHIP 1 10 RES CHIP 1 10 RES CHIP 1 10 RES CHIP 1 10 RES CHIP 1 10 RES CHIP 1 10 RES CHIP 1 10 RES CHIP 1 10 RES CHIP 1 10 RES CHIP 1 10 RES CHIP 1 10 RES CHIP 1 10 RES CHIP 1 10 RES CHIP 1 10 RES CHIP 1 10 RES CHIP 1 10 RES CHIP 1 10 RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 2W RES CHIP 1 10W RES CHIP 1 10 RES CHIP 1 10 RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W R
49. 2419200025 2427414002 2427430008 2427404006 2427406001 2427407001 2427130046 2427701893 2427501187 2407001700A 2212008100 2391310061 DESCRIPTION CONT BLOCK WIRE HARNESS WIRE HARNESS WIRE HARNESS WIRE HARNESS WIRE HARNESS POWER CORD CABLE CABLE SOCKET ASSY LCD PANEL SPEAKER ASS Y 62 SPECIFICATION REMARK N3250W ViewSonic USA SMK 10 14 H A 1007 24 128C 1 400 30 30P H H 1571 28 128C 1 300 4 2 2P H A 1007 24 L 600 6 6P H H 1007 26 128C L 420 7 7 1007 26 128 L 500 USA WALL 1 83M BLACK RCA 3P Y R W 2562 26 1 8 BLK D15 D15 20276 3 6 1 83 BLACK INLET CON SW 1015 18 L 110 T315XWO01 V2 10W 6ohm W60 L228 H74 5 AU J G N3250w 1M Reader s Response Dear Readers Thank you in advance for your feedback on our Service Manual which allows continuous improvement of our products We would appreciate your completion of the Assessment Matrix below for return to ViewSonic Corporation Assessment A What do you think about the content of this Service Manual 4 Circuit Description 5 Adjustment Procedure B Are you satisfied with this Service Manual C Do you have any other opinions or suggestions regarding this service manual J J i
50. 25 C CAP ELE 105 C CAP CHIP 85 C CAP CHIP 85 C CAP CHIP 85 C CAP CHIP 125 C CAP MINI ELE 105 C CAP CHIP 85 C CAP CHIP 85 C CAP CHIP 85 C CAP CHIP 85 C CAP CHIP 85 C CAP MINI ELE 105 C CAP CHIP 85 C CAP CHIP 85 C CAP CHIP 85 C CAP CHIP 85 C CAP CHIP 125 C CAP CHIP 125 C CAP CHIP SPEC CAP CHIP 85 C CAP MINI ELE 105 C CAP CHIP 85 C CAP CHIP SPEC CAP CHIP SPEC 49 SPECIFICATION CS 0603V PORT CS EC CS 0603V PORT 0603V PORT 0603 Y5V 50V 10u 50V 0603 COG 50V 0603 COG 50V 0603 COG 50V 0603 COG 50V 0603 Y5V 50V 100u 16V 0603 Y5V 50V 0603 Y5V 50V 0603 Y5V 50V 0603 Y5V 50V 0603 Y5V 50V 0603 Y5V 50V 0603 Y5V 50V 0603 Y5V 50V 0603 Y5V 50V 1000u 10V 0603 Y5V 50V 0603 Y5V 50V 0603 Y5V 50V 0603 Y5V 50V 0603 Y5V 50V 0603 Y5V 50V 0603 Y5V 50V 0603 Y5V 50V 0603 Y5V 50V 0603 X7R 50V 0603 COG 50V 0603 7 50 0603 50 4Tu 16V 0603 Y5V 50V 0603 Y5V 50V 0603 Y5V 50V 0603 Y5V 50V 0603 Y5V 50V 0603 Y5V 50V 0603 COG 50V 0603 COG 50V 0603 COG 50V 4Tu 16V 0603 Y5V 50V 0603 Y5V 50V 0603 Y5V 50V 0603 COG 50V 100u 16V 0603 Y5V 50V 0603 Y5V 50V 0603 Y5V 50V 0603 Y5V 50V 0603 Y5V 50V 100u 16V 0603 Y5V 50V 0603 Y5V 50V 0603 Y5V 50V 0603 Y5V 50V 0603 COG 50V 0603 COG 50V 0603 Y5V 50V 100u 16V 0603 Y5V 50V 10P 10 10P 10 10P 10 0 1u 5511 100 100 100 100 0 1u 6 3 7 0 1u 0 1u 0 1u 0 1u 0 1u 0 1u 0 1u 0 1u 0 1u 10 13 0 1u 0 1u 0 1u 0 1u 0
51. 3 4 0 5 SECC T 1 0 FOR US ROCKER SWITC M3 4 P 0 5 M3X6 M S TITE F NI ABS 94HB BLACK FOR US SCREW BND T M4 8 PMS 3 W 62 8 3 4 T 0 5MM WITH PVC TUBE SECC T 1 0MM VESA SUPPORT 3 6 5 M3 4 0 5 M4X12 BND T ABS 94HB BLACK JC278 ABS 94V0 AL PLATE FUNCTI M3X8 BND T M3X6 P 0 5 M4X8 BND T SECC T 2 0MM FIX ARM M4 12 PSW M4X12 BND T 12 4 5 1 51 SECC M4X12 BND T ABS 94HB BLACK BMS 4X8 BLACK M4X12 BND T BLK SCREW M4X10 CSK ABS 94HB BLACK ABS 94HB BLACK M6 10MM TYPE I BLACK ZN JC278 BASE ALUMINUM BLACK 4001 5 40 7 520 420 016 5 5 8 BLACK gt gt E ON t2 0000 ON NNN N3250w 1M 5 RECOMMENDED SPARE PARTS LIST N3250w 1M ViewSonic Model Number VS10769 1M Rev 1b Serial No Prefix PS4 Item Description ViewSonic P N Ref P N Location Unit Price FOB Lead time Q ty L Accessories 2427130046 2 2419200025 3 Board Assembly B 00003563 6201 7032146381 4 B 00003564 6202 7032146381 5 8 00003565 6206 7032146381 6 Cabinets 2022262902 7 2603307787 8 2427501187 9 2427701893 10 Documentation 2001131365 H 2002310470 Electronic 12 Components LCD PANEL T315XW01 V2 E 00003571 2212008100 V901 741 00 30 13 Hardware
52. 3 810us 2 200us 3 232us H Width 3 813us 2 032us 3 200us 1 616us H Border 0 318us 0 000us 0 000us 0 000us V TOTAL 16 683ms 13 334ms 16 579ms 13 333ms V DISPLAY 15 253ms 12 800ms 15 840ms 12 800ms V B Porch 1 049ms 0 427ms 0 607ms 0 448ms Vs Width 0 064ms 0 080ms 0 106ms 0 064ms V Border 0 254ms 0 000ms 0 000ms 0 000ms H V Sync Interlace No No No No ITEM 5 6 7 8 TIMING 1024x768 60HZ 1024x768 75HZ 1280x720 60HZ 1280x768 60HZ Pixel Rate 65 000MHZ 78 750MHZ 74 250MHZ 65 000MHZ H TOTAL 20 677us 16 660us 22 2225 20 677us H DISPLAY 15 754us 13 003us 17 239us 15 754us H B Porch 2 462us 2 235us 2 936us 2 462us H Width 2 092us 1 219us 1 007us 2 092us H Border 0 000us 0 000us 0 000us 0 000us V TOTAL 16 666ms 13 328ms 16 667ms 16 666ms V DISPLAY 15 880ms 12 795ms 16 000ms 15 880ms V B Porch 0 600ms 0 466ms 0 444ms 0 600ms Vs Width 0 124ms 0 050ms 0 111ms 0 124ms V Border 0 000ms 0 000ms 0 000ms 0 000ms H V Sync Interlace No No No No ViewSonic Corporation 3 Confidential Do Not Copy N3250w 1M ITEM 9 10 11 12 TIMING 1360 768 60HZ 1280 1024 60HZ 85 5MHZ 108MHZ H TOTAL 20 959us 15 630us H DISPLAY 15 906us 11 852us H B Porch 2 994us 2 296us H Width 1 310us 1 037us H Border 0 000us 0 000us V TOTAL 16 662ms 16 661ms V DISPLAY 16 097ms 16 005ms V B Porch 0 377ms 0 594ms Vs Width 0 126ms 0 047ms V Border 0 00ms 0 00ms H V Sync
53. 360100896 2360100596 2360100696 2360100396 2360100796 2360100896 2253210396 2253222296 2253210396 2253222296 2253210396 2253218196 2253247296 2253247296 2253247296 2253247296 2253200096 2253210396 2253222096 2253247296 2253210396 2253233096 2253233096 2253233096 2253210196 2253210196 2253210196 2253210196 2253210196 2253210196 2253210196 2253210196 2253215296 2253251196 2253210196 2253210196 2253247296 2253247296 2253210196 2253210196 2253247096 2253247096 2253247096 2253247096 2253247096 2253210396 2253210396 2253247296 2253247296 2253210396 2253210396 2253222296 2253222296 2253210196 2251275096 2251275096 2251275096 DESCRIPTION XISTOR PNP R SMD XISTOR PNP R SMD XISTOR PNP R SMD XISTOR PNP R SMD XISTOR PNP R SMD XISTOR PNP R SMD XISTOR PNP R SMD XISTOR PNP R SMD XISTOR PNP R SMD XISTOR PNP R SMD XISTOR PNP R SMD XISTOR PNP R SMD XISTOR PNP R SMD XISTOR PNP R SMD RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES
54. 3906 SOT 23 PHILIPS XISTOR PNP E Q 0402 1607 2360100796 SMD 3906 SOT 3 DIODES XISTOR PNP R N A 2360100896 SMD MMBT3906LTI SOT 23 ON m 2 3 4 6 R124 R154 R155 R163 R164 R204 R206 R208 R210 R218 R221 R234 R235 R267 R268 R271 R272 R273 R387 R410 R412 R413 R491 R647 R649 7 E R 0405 6411 2253210396 RES CHIP 1 10W 0603 1 10 10Kohm J T R650 R651 R656 R679 R680 6 7 8 9 0 1 2 XISTOR PNP R E Q 0402 1375 2360100396 SMD MMBT3906 7 SOT 23 VISHAY 2 2 2 2 2 2 R105 R107 R165 R166 R295 208 E R 0405 6604 2253222296 RES CHIP 1 10W 0603 1 10 22Kohm J T R296 HN A 2253218196 RES CHIP I 10W 0603 1 10W 180 ohm J T R109 R430 R431 R OR R aR R R144 R145 R161 R162 R176 R177 R275 R367 R417 R418 210 E R 0405 6419 2253247296 RES CHIP 1 10W __ RC 0603 1 10 4 7 J T R435 R436 R507 R513 E R 0405 6603 2253222096 RES CHIP 1 10 0603 1 10W 22 ohm J T R120 R201 R393 E R 0405 7001 2253233096 RES CHIP 1 10 0603 1 10W 33 ohm J T R125 R126 R127 R135 R136 R138 R142 R143 R146 R147 R167 R172 R173 R174 R175 R189 R190 R219 R220 R242 R243 R292 R293 R294 R368 R369 R424 R425 R427 R514 R515 R516 R517 R518 R519 R520 R530 R531 213 E R 0405 6409 2253210196 RES CHIP 1 10W RC 0603 1 10W 100 ohm J T R603 R604 HN A 2253215296 RES CHIP I 10W 0603 170 1 5 J T R140 E R 0405 7002 2253251196 RES CHIP I 10W 0603 1 10W 510 ohm J T R141 R149 R150 R151 R152 R153 E
55. 410496 2333610613 2333610613 2333610613 2346410496 2333610613 2333610613 2346410496 2346410496 2333610613 2333610613 2346110396 2346115396 2333610613 2346747496 2333610613 2346422496 2333610613 2333610613 2346410496 2346147296 2346410496 2333610613 2346410496 2346410496 2346410496 2346410496 2346410496 2333610613 2346410496 2346410496 2346410496 2346410496 2346410496 2346410496 2336310713 2346410496 2341118096 2341115096 2346410496 2341122096 2341118096 2333347791 2346410496 2301310591 2301510591 2333633613 2333633613 2346410496 2346410496 2301310591 2301510591 2346410496 2346410496 2333347791 2346410496 2301310591 2301510591 DESCRIPTION CAP CHIP 85 C CAP CHIP 85 C CAP CHIP 85 C CAP CHIP 85 C CAP CHIP 85 C CAP CHIP 85 C CAP CHIP 85 C CAP CHIP 85 C 105 C 105 C CAP ELE 105 C CAP CHIP 85 C CAP ELE 105 C CAP ELE 105 C CAP CHIP 85 C CAP CHIP 85 C CAP ELE 105 C CAP ELE 105 C CAP CHIP 125 C CAP CHIP 125 C CAP ELE 105 C CAP CHIP 85 C CAP ELE 105 C CAP CHIP 85 C CAP ELE 105 C 105 C CAP CHIP 85 C CAP CHIP 125 C CAP CHIP 85 C CAP ELE 105 C CAP CHIP 85 C CAP CHIP 85 C CAP CHIP 85 C CAP CHIP 85 C CAP CHIP 85 C CAP ELE 105 C CAP CHIP 85 C CAP CHIP 85 C CAP CHIP 85 C CAP CHIP 85 C CAP CHIP 85 C CAP CHIP 85 C CAP MINI ELE 105 C CAP CHIP 85 C CAP CHIP 125 C CAP CHIP 125 C CAP CHIP 85 C CAP CHIP 125 C CAP CHIP 125 C CAP ELE 105 C CAP CHI
56. 483 1184 1201 1202 1601 1602 1603 L604 L605 1606 1607 1608 101 105 105 106 107 108 108 110 110 111 112 113 114 118 119 122 124 P602 Q101 Q101 Q101 Q102 Q102 Q102 Q102 Q102 Q103 Q103 Q103 Q103 Q103 Q104 Q104 Q104 Q104 Q104 ViewSonic Corporation SOURCE PARTNO RA RB 6285 RA RB RC RB RC RD RE RB RC RD RE RB RC RD RE 2378633996 2378633996 2378633996 2379520196 2378633996 2379520196 2378633996 2253200096 2253200096 2253200096 2253200096 2253310096 2253310096 2379520196 2379520196 2379520196 2379520196 2379360196 2379360196 2371154600 2379103391 2379520196 2379520196 2371115001 2371115001 2371115001 2371115001 2379103391 2379103391 2404301011 2407640119 2407640219 2407430900 2405313201 2405324201 2405324201P 2405324201 2405324201P 2405106100 2405322201 2407442900 2404322130 2404371003 2404371003 2404301105 2404301106 2404300003 2360501196 2360501696 2360501596 2360300896 2360301296 2360300596 2360301696 2360302196 2360300896 2360301296 2360300596 2360301696 2360302196 2360300896 2360301296 2360300596 2360301696 2360302196 DESCRIPTION Wound Chip Inductor W Wound Chip Inductor Wound Chip Inductor BEAT HI CURRENT Wound Chip Inductor BEAT HI CURRENT Wound Chip Inductor RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 8 RES CHIP 1 8 BEAT HI CURRENT BEA
57. 500123 DIODES 4148 SOD 80 GRANDE RLS4148 T11 SOD 80 ROHM BAS32L SOD 80 PHILIPS IN4148W 7 500123 DIODES 4148 500 80 GRANDE RLS4148 T11 SOD 80 ROHM BAS32L SOD 80 PHILIPS IN4148W 7 SODI23 DIODES 4148 500 80 GRANDE RLS4148 T11 SOD 80 ROHM BAS32L SOD 80 PHILIPS AIC1084 33CM TO 263 AIC AP1084K33A 3 3V TO 263 CM1084SCN263 24LC21A P ST24LC21BB6 PSDIP 8 IC MEMORY EEPROM 24LC22A 8 IC LINEAR SMD IC LINEAR SMD IC LINEAR SMD IC LINEAR SMD LINEAR IC DIGITAL IC IC DIGITAL IC DIGITAL DIGITAL IC UV TUNER EOL UV TUNER UV TUNER IC LINEAR SMD IC DIGITAL SMD IC DIGITAL SMD IC DIGITAL SMD IC DIGITAL SMD IC LINEAR SMD IC LINEAR SMD IC LINEAR SMD IC LINEAR SMD IC LINEAR SMD IC DIGITAL SMD AICI084 33CM TO 263 AP1084K33A 3 3V TO 263 CHAMPION 650263 CM1084SCN263 1117 18 SOT 223 CHAMPION 50263 MICROCHIP ST MICROCHIP AIC ATC ANACHIP AIC1117A 18CY SOT 223 AIC AD9880KSTZ 150 LQFP 100 24LC04B P ADI MICROCHI AT24C04 10PC 2 7 ATMEL MS6313AS 50 8 FQ1236 F H 3 US TAPE H701F MOSA PHILIPS 1 LG FQ1236F H 5 MK5 NTSC PHILIPS HEF4052BT 80 16 MSP3425G PMQFP64 1211616 7 9175160116 10956 LQFP 128 1117 3 3 SOT 223 AIC1117 33CY 8 223 G LINK PHILIPS Micronas ESMT TSOP Turmpion ATC AIC CM1117SCM 3 3V SOT223 CHAMPION CM1117KCM 2 5V SOT2 1117 25 2 5 SOT223 0932 BGA 336L 23 Trumpion
58. 603 X7R 50V 2200p K T C133 C134 N A 2346747496 CAP CHIP 85 C CS 0603 Y5V 16V 0 47u Z T C135 C523 C616 O C206 C209 C220 C225 C228 C232 C249 C250 C251 C252 74 E C 0404 4828 2341110196 CAP CHIP 125 CS 0603 COG 50V 100p J T C567 16 ViewSonic Corporation 11 Confidential Do Not Copy N3250w 1M ViewSonic P N Ref P N Location Qty C207 C212 C217 C218 C222 C226 C229 C237 C241 C243 C248 C518 C563 C569 C601 C602 C603 C605 C606 C609 C610 C615 C617 C620 C621 75 N A 2333610613 CAP ELE 105 C EC 100 50 5 11 2 5 625 631 0404 5321 2333310713 CAP ELE 105 1000 16 6 3 11 2 5 C162 165 m 2341147196 125 5 0603 50 470p J T 169 171 2 E C 0404 4423 2341122096 125 CS 0603 50 22p J T C186 C564 C565 C643 C671 C188 C189 C190 C191 C192 CAP ELE LOW cm C231 C364 C366 C367 C368 C369 C373 C378 C379 C380 C381 C384 C385 C548 C549 C550 C551 C552 8l 2349901096 CAP CHIPSPEC 0603470 47 10 INPAQ 553 555 C221 C223 N A 2341156096 125 0603 50 56p J T C221 C223 E C 0404 3900 2341133096 125 CS 0603 50 33 J T C239 C240 C408 C409 C246 C262 C303 C309 C359 CAP MINI ELE C432 C434 C436 C472 C562 N A 2336310713 105 C 1000 16V 63 7 25 C638 C676 12 E C 0404 4225 2346139296 125 CS 0603
59. 6900 2365425156 2416901600 2416901700 2416902100 2365814796 2365930196 2365923896 2365925596 2365933096 2365808196 2365808396 2365809496 2365808596 2365811196 2365932896 2365103696 DESCRIPTION CAP ELE 105 C CAP CHIP 85 C CAP ELE 105 C CAP CHIP 85 C CAP MTL CAP MTL CAP CHIP 125 C CAP CHIP 125 C CAP CHIP 85 C CAP CHIP 125 C CAP CHIP 125 C CAP MINI ELE 105 C CAP CHIP 85 C CAP Ele Low Esr 105 C CAP CHIP 85 C CAP CHIP 125 C CAP CHIP 125 C CAP CHIP 125 C CAP CHIP 125 C DIODE SWITCH SMD DIODE SWITCH SMD DIODE S WITCH DIODE RECT SMD DIODE SWITCH SMD DIODE SWITCH SMD DIODE S WITCH DIODE RECT SMD DIODE SWITCH SMD DIODE SWITCH SMD DIODE SWITCH DIODE RECT SMD DIODE SWITCH SMD DIODE SWITCH SMD DIODE S WITCH DIODE RECT SMD IC LINEAR SMD IC LINEAR SMD IC LINEAR SMD IC DIGITAL IC DIGITAL EOL SPECIFICATION REMARK EC 33u 50V 63 1 25 CS 0603 Y5V 50V 7 33u 50V 6 3 11 2 5 CS 0603 Y5V 50V 0 lu Z MEB 1 04 63 5 0 1 CF93M 1 000UF 100V J CS 0603 COG 50V 22p J CS 0603 COG 50V 18 1 CS 0603 Y5V 50V 0 1u Z CS 0603 50 18 1 CS 0603 50 15 1 100u 16V 6 3 7 2 5 CS 0603 Y5V 50V 0 lu Z 1000u 16V 10 20 P 5 0 CS 0603 Y5V 50V 0 lu Z CS 0603 X7R 50V 0 010 K CS 0603 X7R 50V 0 01u K CS 0603 7 50 0 01u K CS 0603 7 50 0 01u K IN4148W 7 500123 DIODES 4148 500 80 GRANDE RLS4148 T11 SOD 80 ROHM BAS32L SOD 80 PHILIPS IN4148W 7
60. 6X0 8X2 ele 2 670 OUS 9999 18p 1K 674 C676 677 x 0675 APGND 18p 100uF 16V afl 15 R676 1K 100 3K3 R678 3K3 APGND APGND ViewSonic Corporation 30 Confidential Do Not Cop N3250w 1M 7 13 KEY PAD amp IR ViewSonic Corporation KEY0_MENU KEY1 ENTER KEY2 UP KEYS DOWN 4 INC 5 DEC JST 7 P 2 0 180 GND K JST 6 P 2 0 180 S701 S721 N GND IR GND IR GND IR 31 N3250w 1M 8 WORKING THEOREM A A D converter PC amp YPbPr and HDMI input The AD9880 offers designers the flexibility of an analog interface and High Definition Multimedia Interface HDMI receiver integrated on a single chip Also included is support for High bandwidth Digital Content Protection HDCP Analog Interface The AD9880 is a complete 8 bit 165 MSPS monolithic analog interface optimized for capturing Component Video YPbPr and RGB graphics signals Its 165 MSPS encode rate capability and full power analog bandwidth of 300 MHz supports all HDTV formats up to 1080p and FPD resolutions up to UXGA 1600 x 1200 60 Hz The analog interface includes a 165 MHz triple ADC with internal 1 25V reference a Phase Locked Loop PLL and programmable gain offset and clamp control The user provides only 1 8V and 3 3V power supply analog input and Hsync Three state CMOS outputs may be powered from 1 8V to 3 3V The AD9880 s on chip PLL generates a pixel clock from Hsync Pixel
61. 7008 2259247008 2259247008 2259247008 2202520300 2369105101 2369105301 2369102901 2369103601 2404301106 2403702200 2403702200 2403702200 2403702200 2403702200 2403702200 2202129800 2363705101 2419301100 2404301105 2403702200 2202130900 2200202300 2200202400 2200202500 DESCRIPTION RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10 RES CHIP 1 2W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10 RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP NETWORKS RES CHIP NETWORKS RES CHIP NETWORKS RES CHIP NETWORKS RES CHIP NETWORKS RES CHIP NETWORKS RES CHIP NETWORKS RES CHIP NETWORKS RES CHIP NETWORKS RES CHIP NETWORKS RES CHIP NETWORKS RES CHIP NETWORKS RES CHIP NETWORKS RES CHIP NETWORKS RES CHIP NETWORKS RES CHIP NETWORKS RES CHIP NETWORKS RES CHIP NETWORKS RES CHIP NETWORKS RES CHIP NETWORKS RES CHIP NETWORKS PCB MULTILAYER XTAL OSC XTAL OSC XTAL OSC XTAL OSC CONNECTOR SWITCH PU TC SWITCH PU TC SWITCH PU TC SWITCH PU TC SWITCH PU TC SWITCH PU TC PC BOARD LED RECEIV BLOCK CONNECTOR SWITCH PU TC PC BOARD PC BOARD ASS Y PC BOARD ASS Y PC BOARD ASS Y 61 SPECIFICATION 0603 1 10W 100Kohm J RC 0603 1 10W 100Kohm J RC 0603 1 10W 1 ohm F RC 20101 2W 0 ohm J RC 0603 1 10W 22Kohm 1 RC 0603 1 10W 39Kohm J RC 0603 1 10W IKohm J RC 0603 1 10W 2 4Kohm J RC 0603 1 10W 2 4K
62. 8 09 172 100 11298 56308 5 8 167 ADCSV3 1108 is es 47uF 16V LT1117 1V8 ADA OL 62 4 7 4 HDMI R IN2 130 2 6110 2 1 Bypass VO2 HDMI L 165 Z 0135 C168 5 1000 16 5 4707 0805 47uF 16V 3 T d ViewSonic Corporation 21 Confidential Do Not Cop N3250w 1M 7 4 TV TUNER 1112 FQ 1236MK3 2416901600 PHILIPS 2416901700 LG NC AGC NC VTout Vb 5V SCL SDA AS AF R AF L 2ndlFout CVBSout VIF 5V TV_TUNER FQ1236MK3 ONLY AND MOVE S_VIDEO TO VIDEO DECODER PAGE L128 OR LO603 L127 OR LO603 ViewSonic Corporation 22 1125 2mH C196 1500uF 10V F ponj C195 189 R190 22R TV 2ndF VFOUT C212 10uF 50V C199 L126 1500uF 10V 2mH F F AFOUT 1K C202 Y 104 50 C203 47n F N3250w 1M SCL 4 7 8 10 11 12 SDA SDA 4 7 8 10 11 12 5 1TV 2 11 gt gt 1TV 2ndF 11 2 2N3904 1CVBS TV 7 R252 56R gt gt 1 AFmono 11 7 5 Audio Input AV YCbCr gt AUDIO OUT ViewSonic Corporation 1155 0 0805 1154 0 0805 1153 0 0805 23 C209 1OuF 50V 47p ESD AGNDAGND AGND Confidential Do Not Cop P110 RCA JACK 2X2 AU
63. 8 GHSYNC G4 i 8 HD RGHS 5 2 3 8 G2 8 HD COAST 22 DV HS BH N 61 8 2 8 gt gt AIBIO 7 7 8 8 RGHSA BI e HS1 ja 8 HD RGHS gt Rii3 A NC vst 43 RP02 8 COASTA 1008 B5 14 ARXA 8 HD_COAST B4 8 COASTA 62 CLK COAST B3 1 B2 8 eur 3 H CVDD1 AD9880KST Vine O 5129 an DVI CLK 8 VDVI O TVDD1 DE DVI DE 8 TVDD2 HSOUT 8 VSOUT 8 il RL A ASTOR 46 R Term SOGOUT FIELD 3 34 4 Rxo 3 RX0 35 4 RX0 MDA 5 MCL 3 RXt a RX1 3 FD IF 3 RX1 ES 4 R156 NC DO 11 3 RX2 40 Rxo 128 1 26 3 RX2 41 RX2 252 25 P116 44 26 24 158 NC JST 4 P 2 0 90 3 RXC LRCLK I2S_WS 11 i 4 15 NC 9 3 RCX HA 26 CK 11 MCLKOUT HD DDC SCL R142 100R 49 50 R120 22R HD DDC SDA R143 100R DA voc ADG3V5O 8144 2 7 i C140 C141 ADA OR 47uF 16V 10 C169 57840412 SDA AES SDA OGND2 Raos NG A7UFMBV 5 7 8 10 11 12 SCL 82 SCL OGND3 al 2 IK 10 PDn PWRDN 6 n 129A n 80 SS DDC SCL R142 4 170 100 56308 508 9116 9 ADC3V3 25 2158 210 1 ADA R 1 ADA OL HD DDC SDA To R143 I L 470 C139 3 HDMLSDA gt gt NC 47uF 16V 0115 2 1 S HDMI L 6 28 215
64. 82 NC u1 1127 LM1084 2V5 T0263 IACLK LLC IADE lAVS 5 IBCLK LL 5 8 ICCLK LLC 5 ICHS 3 R386 OR R385 NC INPUT_A B amp HMD INPUT A PORT INPUT B PORT INPUT CONTRO C431 E 470uF 16V VGAVSA VGAHSA CSYNCA COASTA RGHSA Interrupt HMD 2 D IOVB MDQ71 E POWER SECTION IOVFB MDQ75 123C 10932 OUTPUT STAGE MEMORY INTERFACE amp OSD DVI VS 4 10 PHDPDP POWERPD 118 8 4 10 TT o RSTn 29 8 3008 nsn 14655 ACS 4 45701142 SCL 55 388 1008 4 5 45710112 SDA SpA 20 COASTA 61 RGHSA 4 IGADOR MD60 124 RGHSA 4 MD59 25 1 TESTSP MS M VDD 3V3D 26 Ai VDD 1057 MA2 21 Ai gt gt PRA O 7 9 21 VDD 9 5 PWM7 DQM 055 10 9 PWMG V DIFF MD53 MAG 63 5 3 3V3D 11 PWM5 Motion MD52 MA7 64 6
65. C361 C362 SOURCE ViewSonic Corporation PART NO 2346410496 2333610613 2341110196 2341110196 2341110196 2341110196 2346410496 2336310713 2346410496 2346410496 2346410496 2346410496 2346410496 2346410496 2346410496 2346410496 2346410496 2335210813 2346410496 2346410496 2346410496 2346410496 2346410496 2346410496 2346410496 2346410496 2346410496 2346139296 2341133196 2346139396 2341133196 2333347613 2346410496 2346410496 2346410496 2346410496 2346410496 2346410496 2341118096 2341118096 2341133196 2333347613 2346410496 2346410496 2346410496 2341133196 2336310713 2346410496 2346410496 2346410496 2346410496 2346410496 2336310713 2346410496 2346410496 2346410496 2346410496 2341133196 2341133196 2349900996 2346410496 2336310713 2346410496 2349900996 2349900996 DESCRIPTION CAP CHIP 85 C CAP ELE 105 CAP CHIP 125 CAP CHIP 125 C CAP CHIP 125 CAP CHIP 125 CAP CHIP 85 C CAP MINI ELE 105 C CAP CHIP 85 C CAP CHIP 85 C CAP CHIP 85 C CAP CHIP 85 C CAP CHIP 85 C CAP CHIP 85 C CAP CHIP 85 C CAP CHIP 85 C CAP CHIP 85 C CAP Ele Low Esr 105 C CAP CHIP 85 C CAP CHIP 85 C CAP CHIP 85 C CAP CHIP 85 C CAP CHIP 85 C CAP CHIP 85 C CAP CHIP 85 C CAP CHIP 85 C CAP CHIP 85 C CAP CHIP 125 C 125 C CAP CHIP CAP CHIP 125 C CAP ELE 105 C CAP CHIP 85 C CAP CHIP 85 C CAP CHIP 85 C CAP CHIP 85 C CAP CHIP 85 C CAP CHIP 85 C CAP CHIP 125 C CAP CHIP 125 C CAP CHIP 1
66. CB ASS Y V N3250w 1M ViewSonic Corporation 4 2 EXPLODED VIEW PARTS LIST Part No Source DESCRIPTION SPECIFICATION 2024267903 2054256101 2033150500 2044266501 2084730082 2071972200 2082740082 2082740082 2080003700 2080003700 2072050900 2082630042 2072050701 2082630042 2083630068 2027259702 2083730102 2080040062 2071800300 2071972400 2083630068 2082630042 2084740122 2027259602 2044266601 2084730082 2082630062 2084740082 2071871400 2086240122 2084740122 2090106700 2084740122 2022262902 2082740084 2084740124 2082340102 2027259902 2027260002 2080005900 2071870401 2082750402 2039802303 ViewSonic Corporation FRONT BEZEL ORNAMENT IR COVER FUNCTION KEY SCREW BND T METAL FITTG SCREW BND SCREW BND SCREW SPE SCREW SPE METAL FITTG I O SCREW METAL FITTG I O SCREW SCREW FMS DUST COVER SCREW BND SCREW SPE BRACKET FIX METAL FITTG SCREW FMS SCREW SCREW BND T DUST COVER FUNCTION KEY SCREW BND T SCREW SCREW BND T BRACKET FIX SCREW P SW SCREW BND T WASHER METAL SCREW BND T CABI BACK SCREW BND SCREW BND T SCREW CSK DUST COVER DUST COVER SCREW SPE BRACKET FIX SCREW BND FOOT PAD ABS 94HB BLACK VIEWSONIC ABS 94HB AL PLATE PC 476C JC278 ABS 94V0 AL PLATE POWER M3X8 BND T SECC T 1 0MM FOR AU PANEL M4X8 BND M4X8 BND ISZZTEROOLA M3 6L MSWRI7 FZMY1 ISZZTEROOLA M3 6L MSWRI7FZMYI SECC 1 0 FOR US M
67. CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10 RES CHIP 1 10 RES CHIP 1 10 57 SPECIFICATION REMARK PMBS3906 SOT 23 PHILIPS MMBT3906 7 50 23 VISHAY MMBT3906 23 DIODES MMBT3906LTI SOT 23 ON 3906 50 23 FAIRCHILD PMBS3906 SOT 23 PHILIPS MMBT3906 7 50 23 VISHAY MMBT3906 23 DIODES MMBT3906LTI SOT 23 ON 3906 50 23 FAIRCHILD PMBS3906 SOT 23 PHILIPS MMBT3906 7 50 23 VISHAY MMBT3906 SOT 23 DIODES MMBT3906LT1 SOT 23 ON RC 06031 10W 10Kohm J RC 0603 1 10W 2 2Kohm J 0603 1 10W 10Kohm J 0603 1 10W 2 2Kohm J 0603 1 10W 10Kohm J 0603 1 10W 180 ohm J 0603 1 10W 4 7Kohm J 0603 1 10W 4 7Kohm J 0603 1 10W 4 7Kohm J 0603 1 10W 4 7Kohm J RC 06031 10W 0 ohm J RC 0603 1 10W 10Kohm J 0603 1 10W 22 J 0603 1 10W 4 7Kohm J 0603 1 10W 10Kohm J RC 0603 1 10W 33 J 0603 1 10W 33 ohm J 0603 1 10W 33 ohm J 0603 1 10W 100 ohm J RC 0603 1 10W 100 ohm J RC 06031 10W 100 ohm J RC 06031 10W 100 ohm J RC 0603 1 10W 100 J RC 0603 110 100 ohm J RC 06031 10W 100 ohm J RC 06031 10W 100 ohm J RC 0603 1 10W 1 5Kohm J 0603 1 10W 510 ohm J 0603 1 10W 100 J 0603 1 10W 100 ohm J 0603 1 10W 4 7Kohm J 0603 1 10W 4 7Kohm
68. D C106 C107 C109 C110 111 112 115 116 118 119 120 121 122 123 C124 C125 C126 C127 C128 C129 C131 C132 RA C132 RB C133 C134 C135 C136 C137 C140 141 142 143 C144 C145 C146 C147 C148 C149 C150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 ViewSonic Corporation PART NO 2335310812 2346410496 2346410496 2346410496 2346410496 2335210813 2335310812 2346410496 2333347613 2333322791 2346410496 2346147396 2346147396 2346147396 2346147396 2346147396 2346110296 2346147396 2346182296 2346182396 2346410496 2346710596 2346610596 2346122296 2346122296 2346747496 2341110196 2341110196 2333347613 2346410496 2333610613 2346410496 2346410496 2333347613 2346410496 2346410496 2346410496 2346410496 2333347613 2346410496 2346410496 2346410496 2333347613 2346410496 2346410496 2333347613 2346410496 2346410496 2346410496 2346410496 2333310713 2346410496 2346410496 2333310713 2346410496 DESCRIPTION CAP Ele Low Esr 105 C CAP CHIP 85 C CAP CHIP 85 C CAP CHIP 85 C CAP CHIP 85 C CAP Ele Low Esr 105 C CAP Ele Low Esr 105 C CAP CHIP 85 CAP ELE 105 C 105 C CAP CHIP 85 C CAP CHIP 125 CAP CHIP 125 C CAP CHIP 125 C CAP CHIP 125 C CAP CHIP 125 C CAP CHIP 125 C CAP CHIP 125 C CAP CHIP 125 C CAP CHIP 125 C CAP CHIP 85 C CAP CHIP 85 C CAP CHIP 85 C CAP CHIP 125 C CAP CHI
69. DIO AV1 AudioL AV1_AFL R216 C226 15K 22 C228 10uF 50V 47p ESD 100p 5 AGND AGND AGND 2 _AV1 AudioR 11375 600R L0603 j AV1 AFR R217 C229 15K o281 C232 10uF 50V __ 47p ESD 100p AGND AGND AGND YCbCr Audio 1134 6005 0603 j HD AFL R213 C217 15K C219 C220 10uF 50V 47p ESD 100p AGND HD_AFR GND C222 C225 10uF 50V AGND AGND P108 RCA JACK 2X2 AUDIO AUDIO OUT L AF PLout KAF 11 cC210 47p ESD AGND 2 AUDIO OUT R L184 600810603 AF PRout_ ar PRout 11 C211 __ 47p ESD AGND 3 _YPbPr Audio 4 129 6008 L0603 Jl LAFL R211 C204 15K c205 C206 10uF 50V 47p ESD 100 AGND YPbPr Audio 130 AGND C207 N3250w 1M P111 PHONE JACK P N 2405105800 11 95 11 EARPHONE L 11 EARPHONE AFR 11 C249 C250 o1 1 100p 1 100p AGND AGND PC_AUDIO_IN gt gt PC_AFL 11 251 0252 100 100 AGND AGND 9 9 9 4 9 9 OM 12V 59858858 C194 wor T 100 13 AFR 11 gt AV_AFL 11 I NIS e olojiojojolioio AV1 AFR 4 HDMI R gt AFL HD AFL 4 3 HDMI L 4 HDMLL 22 T AFR o co r oo 305 05 05 05 2 SO 1 I 8 405
70. ES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10 RES CHIP 1 2W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10 RES CHIP 1 10W RES CHIP 1 2W RES CHIP 1 10W RES CHIP 1 10 RES CHIP 1 10 60 SPECIFICATION RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 2010 1 2 W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 2010 1 2 W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 2010 1 2 W 0603 1 10W 0603 1 10W 0603 1 10W 1Kohm 0 ohm 4 7Kohm 100 ohm 100 ohm 100 ohm 100 ohm 100 ohm 100 ohm 100 ohm 100 ohm 100 ohm 0 ohm 0 ohm 100 ohm 100 ohm 0 ohm 0 ohm 0 ohm J J J J J J J
71. HIP I 10W 0603 1 10W 2 4Kohm J T R636 R637 R671 R672 245 N A 2253239396 RES CHIP 1 10W 0603 1107 39Kohm J T R639 R668 RPO D PO RPO RP04 RP05 RP06 RP17 RP18 ws RES CHIP RP19 RP20 RP21 RP22 246 E R 0405 6422 2259247008 NETWORK 1 16W 47 ohm J 0 8 RP23 RP24 RP28 RP32 RES CHIP S702 S703 S704 S7050 S706 249 N A 2407001700 __ 5 55 5 1015 18 L 110 S801 250 B 00003867 2202520300 JC328A11U FR4 4 310 240 U601 P 229 230 231 232 233 234 235 236 237 238 239 241 N 251 2202129800 IPCBOARD _____ 278 KEY B 120520 1 00 252 2202130900 2200202300 PC BOARD ASS Y FSP212 3F01 JC328 SPI 254 2200202400 255 2200202500 256 2212008100 257 2391310061 SPEAKER ASS Y 110 W60 L228 H74 5 J G 258 2369105101 259 2369105301 XTALOSC 20000MHZ 49US 0 1mW 16pF 260 2369102901 261 2369103601 N ViewSonic Corporation 17 Confidential Do Not Copy N3250w 1M 6 BLOCK DIAGRAM N3250w M LCD TV Block diagram TV Tuner TV Sound L R SRS Audio Amp Philips Processor 82100 YAMAHA YDA135 FQ1236 F H 3 PC Audio In Micronas Audio Out MSP 3445G MSP3425G Earphone Amp EARPHONE TI TPA6110A2 YCbCr Audio In YPbPr Audio In MUX AV S Audio In 4052BT SDRAM 1Mx16 M12L16161A SDRAM 2Mx32x3 K4S643232H TV CVBS Video Decoder Trumpion 10956 CCIR656 W 3D CO
72. J RC 0603 1 10W 100 ohm J 0603 1 10W 100 ohm J RC 0603 1 10W 47ohm J 0603 1 10W 47ohm J 0603 1 10W 47 J 0603 1 10W 47 J 0603 1 10W 47ohm J 0603 1 10W 10Kohm J 0603 1 10W 10Kohm J RC 0603 1 10W 4 7Kohm J 0603 1 10W 4 7Kohm J 0603 1 10W 10Kohm J RC 0603 1 10W 10Kohm J 0603 1 10W 2 2Kohm J 0603 1 10W 2 2Kohm J RC 06031 10W 100 ohm J RC 06031 10W 75ohm F RC 0603 1 10W 75ohm F 0603 1 10W 75 N3250w 1M SOURCE R172 R173 R174 R175 R176 R177 R178 R179 R180 R181 R182 R183 R184 R185 R186 R187 R188 R189 R190 R193 R194 R195 R196 R197 R198 R199 R200 R201 R203 R204 R205 R206 R208 R209 R210 R211 R212 R213 R214 R215 R216 R217 R218 R219 R220 R221 R222 R223 R224 R225 R232 R234 R235 R238 R239 R240 R241 R242 R243 R244 R245 R246 R247 R248 R249 ViewSonic Corporation PART NO 2253210196 2253210196 2253210196 2253210196 2253247296 2253247296 2251275096 2251275096 2251275096 2253210496 2253210496 2253210496 2253210496 2253210496 2253210496 2253210496 2253210496 2253210196 2253210196 2253210496 2253210496 2253210496 2253210496 2253210496 2253210496 2253210496 2253210496 2253222096 2253200096 2253210396 2253218096 2253210396 2253210396 2253210296 2253210396 2253215396 2253215396 2253215396 2253200096 2253215396 2253215396 2253215396 2253210396 2253210196 2253210196 225321
73. M C C amp V CHIP A port Scaler w de interlace trumpion To Panel p HD t0932 HDMI input HDMI VGA YPbPr interfa e ee 21 YPbPr AD9880 Audio DAC TDA1311 MS6308 12 Control IR Receiver MCU 128K STK6012 Keypad To INVERTER 24V POWER Control To main board 5V SUPPLY EEPROM 24C16 To main board 12V ViewSonic Corporation 18 Confidential Do Not Copy N3250w 1M 7 SCHEMATIC DIAGRAM 7 1 DC POWER 9 Invert ON OFF 5 Invert ON OFF 9 IADJ VCC R301 12V 1101 1101 9 NC 80 3 5X6X0 8X2 NC AP15015K5 5V TO263 VCC 45V 12V VIN FEEDBACK P101 T _ OUTPUT 5 invert 101 5 12 abs 7 1 NC 5 i POWER EN L201 VCC D101 NC B340 5 Power5V 5 2uH R6X20 C106 e 7 2371154600 1000uF 16V 6 57 5 4 3 2 1 JST 12 P 2 5 90 12V VCCV L107 1103 o NC 80 3 5X6X0 8X2 NC AP15015K5 5V TO263 VIN FEEDBACK ON OFF OUTPUT eot 12V NC 0103 R509 R104 NC B340 5 103 10 0115 Invert OFF 1000 16 19 TADJ 8 POWER EN 10 SYS R103 NC OR 7 L109 E 80 3 5X6X0 8X2 4 M 12V C109 1 100n 330p VCC 2V5 2V5 NC JST 10 2 0 180 6 272 10 R273 10K 44 0112 10 TVM_PWrp gt gt B2Z1 10 23904 3V3 1104 VCCV LM1084 3V3 TO263 3
74. N3250w 1M 42 ViewSonic Corporation 11 3 DISPLAY 91 N3250w 1M SOA 192d Spl 0 20 9188 z uDis seu 911 M9euj 19024 SES 10 Sued AG 2 95 ON 2 20 2 e 8211 20015 Seu pe co ELNId VE ld 4849 39A iz 614 ye 100 sey 22 I 5 16 eus yndjno sey 91 1I 0 Q 801 96 86014911 398uO y0949 S A S A GOSH 1411 se 0988 sey 2111 uDis se 420 41GH 9LH 120 8199 SNId 9LH 399uO 92170 399uO o pIA S AL ViewSonic Corporation VGA YPbPr HDMI mode Check color Check I O cable is Check input signal 1s power region Power On Press power Key No on off is ok Check 1138 reset Change 1138 Check Reset circuit Press menu Key Check Keypad if osd display pcb is ok Yes Check inverter is OK Change Inverter Ne Check Check 1123 has output signal 11231127 105
75. P 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W 59 SPECIFICATION RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 10W 0603 1 1
76. P 125 C CAP CHIP 85 C CAP CHIP 125 C CAP CHIP 125 C CAP ELE 105 C CAP CHIP 85 C CAP ELE 105 C CAP CHIP 85 C CAP CHIP 85 C CAP ELE 105 C CAP CHIP 85 C CAP CHIP 85 C CAP CHIP 85 C CAP CHIP 85 C CAP ELE 105 C CAP CHIP 85 C CAP CHIP 85 C CAP CHIP 85 C CAP ELE 105 C CAP CHIP 85 C CAP CHIP 85 C CAP ELE 105 C CAP CHIP 85 C CAP CHIP 85 C CAP CHIP 85 C CAP CHIP 85 C CAP ELE 105 C CAP CHIP 85 C CAP CHIP 85 C CAP ELE 105 C CAP CHIP 85 C 47 SPECIFICATION EC 1000u 16V 0603 Y5V 50V 0603 Y5V 50V 0603 Y5V 50V 0603 Y5V 50V 1000u 10V 1000u 16V 0603 Y5V 50V 4Tu 16V 220u 16V 0603 Y5V 50V 0603 7 50 0603 X7R 50V 0603 X7R 50V 0603 7 50 0603 7 50 0603 7 50 0603 X7R S0V 0603 X7R 50V 0603 7 50 0603 Y5V 50V 0603 Y5V 16V 0603 Y5V 10V 0603 X7R 50V 0603 X7R 50V 0603 Y5V 16V 0603 COG 50V 0603 COG 50V 4Tu 16V 0603 Y5V 50V 10u 50V 0603 Y5V 50V 0603 Y5V 50V 4Tu 16V 0603 Y5V 50V 0603 Y5V 50V 0603 Y5V 50V 0603 Y5V 50V 4Tu 16V 0603 Y5V 50V 0603 Y5V 50V 0603 Y5V 50V 4Tu 16V 0603 Y5V 50V 0603 Y5V 50V 4Tu 16V 0603 Y5V 50V 0603 Y5V 50V 0603 Y5V 50V 0603 Y5V 50V 100u 16V 0603 Y5V 50V 0603 Y5V 50V 100u 16V 0603 Y5V 50V 10 20 0 1u 0 1u 0 1u 0 1u 10 13 10 20 0 1u 5511 8511 0 1u 0 047u 0 047u 0 047u 0 047u 0 047u 1000p 0 047u 8200p 0 082u 0 1u 1 0u 1 0u 2200p 2200p 0 47u 100p 100p 5 11 0 1u 5511 0 1u 0 1u 5 11 0 1u 0 1u 0 1u 0 1u 5511 0 1u 0 1u 0 1u 551
77. P 85 C CAP MTL CAP MTL CAP ELE 105 C CAP ELE 105 C CAP CHIP 85 C CAP CHIP 85 C CAP MTL CAP MTL CAP CHIP 85 C CAP CHIP 85 CAP ELE 105 C CAP CHIP 85 C CAP MTL CAP MTL 52 SPECIFICATION CS 0603 Y5V 50V CS 0603 Y5V 50V 0 1u CS 0603 Y5V 50V CS 0603 5 50 CS 0603 Y5V 50V 0 1u CS 0603 Y5V 50V 0 11 CS 0603 5 50 0 11 CS 0603 Y5V 50V 0 11 10u 50V 5511 EC 10u 50V 5 11 EC 10u 50V 5 11 CS 0603 Y5V 50V 0 11 10u 50V 1041 50 5511 CS 0603 Y5V 50V 0 1u CS 0603 Y5V 50V 0 1u EC 10u 50V 5 11 EC 10u 50V 5 11 CS 0603 7 50 0 01u CS 0603 X7R 50V 0 015u EC 10u 50V CS 0603 Y5V 16V 0 47u EC 10u 50V 2511 CS 0603 Y5V 50V 0 22u EC 10u 50V 5 11 EC 10u 50V 5 11 CS 0603 Y5V 50V CS 0603 X7R 50V 4700p CS 0603 Y5V 50V 0 1u 10u 50V 5 1 CS 0603 Y5V 50V CS 0603 Y5V 50V O lu CS 0603 Y5V 50V CS 0603 Y5V 50V 0 11 CS 0603 Y5V 50V 0 11 10u 50V 5511 CS 0603 Y5V 50V CS 0603 Y5V 50V 0 1u CS 0603 Y5V 50V 0 11 CS 0603 Y5V 50V 0 11 CS 0603 Y5V 50V 0 11 CS 0603 Y5V 50V 0 11 100u 16V 6 3 7 CS 0603 Y5V 50V CS 0603 COG 50V 18p CS 0603 COG 50V 15 CS 0603 Y5V 50V 0 1u CS 0603 50 22p CS 0603 COG 50V 18p EC 470u 16V 10 12 5 CS 0603 Y5V 50V 1 0u 63V P 5 0 CF93M 1 000UF 100V EC 33u 50V 6 3 11 EC 334 50 6 3 11 CS 0603 Y5V 50V 0 1u CS 0603 Y5V 50V 0 lu MEB 1 0u 63V P 5 0 CF93M 1 000UF 100V CS 0603 5 50
78. P CHIP SPEC CAP CHIP SPEC CAP CHIP SPEC CAP CHIP SPEC CAP CHIP SPEC CAP CHIP SPEC CAP CHIP 85 C CAP CHIP 85 C CAP Ele Low Esr 105 C CAP ELE 105 C CAP ELE 105 C CAP Ele Low Esr 105 C CAP CHIP 85 C CAP CHIP 85 C CAP ELE 105 C CAP CHIP 125 C CAP ELE 105 C CAP CHIP SPEC CAP CHIP 125 CAP ELE 105 C CAP CHIP SPEC CAP CHIP 125 C CAP CHIP SPEC CAP CHIP SPEC CAP ELE 105 C CAP CHIP 85 C CAP CHIP 85 C CAP CHIP 85 C CAP ELE 105 C CAP ELE 105 C CAP CHIP SPEC CAP CHIP 125 C CAP CHIP 125 C CAP ELE 105 C CAP CHIP 125 C CAP CHIP SPEC CAP CHIP 125 C CAP ELE 105 C CAP CHIP SPEC CAP CHIP 125 C CAP ELE 105 C CAP CHIP 85 C CAP CHIP 85 C CAP CHIP SPEC CAP CHIP 125 C CAP CHIP 85 C CAP CHIP 85 C CAP CHIP 125 C CAP CHIP 125 C CAP ELE 105 C CAP CHIP 85 C CAP CHIP 125 C CAP CHIP 125 C CAP ELE 105 C CAP CHIP 85 C CAP ELE 105 C CAP MINI ELE 105 C 48 SPECIFICATION 47u 16V EC 474 16 CS 0603 COG 50V CS 0603 COG 50V CS 0603 50 CS 0603 50 CS 0603 COG 50V CS 0603 50 V PORT0603 V PORT0603 V PORT0603 V PORT0603 V PORT0603 V PORT0603 CS 0603 Y5V 50V CS 0603 Y5V 50V EC 1500u 10V EC 10u 50V EC 10u 50V EC 1500u 10V CS 0603 Y5V 50V CS 0603 Y5V 50V EC 10u 50V CS 0603 7 50 EC 10u 50V AC0603470A 47P 10 CS 0603 50 EC 10u 50V AC0603470A 47 1096 CS 0603 50 AC0603470A 47P 10 AC0603470A 47 1096 EC 10u 50V CS 0603 Y5V 50V CS 0603 5 50 CS 0603 Y5V 50V
79. Precautions and Notices 1 2 Service Tool amp Equipment Required 2 3 Specification 2 4 Exploded View and Parts List 6 5 Recommended Spare Parts List 9 6 Block Diagram 18 7 Schematic Diagram 19 8 Working Theorem 32 9 Wiring Diagram 34 10 PCB Layout 35 11 Trouble Shooting Flow Chart 41 12 Adjustment 45 13 Electrical Parts List 47 14 Appendix 63 ViewSonic Corporation ii Confidential Do Not Copy N3250w 1M 1 PRECAUTION AND NOTICES 1 1 SAFETY PRECAUTIONS This LCD TV is manufactured and tested on a ground principle that a user s safety comes first However improper use or installation may cause damage to the LCD TV as well as to the user Carefully go over the following WARNINGS before installing and keep this guide handy WARNINGS This LCD TV should be operated only at the correct power sources indicated on the label the rear end of the LCD TV If you re unsure of the power supply in your residence consult your local dealer or power company Use only the special power adapter that comes with this LCD TV for power input Do not try to repair the LCD TV yourself as it contains no user serviceable parts This LCDTV should only be repaired by a qualified technician Do not remove the LCD TV cabinet There is high voltage parts inside that may cause electric shock to human bodies even when the power cord is unplugged Stop using the LCD TV if the cabinet is damaged Have it checked by a service technacian Put
80. RAM 45643232 60 TSOP86 SAMSUNG MEMORY IC SDRAM EM638325TS 6 86 ETRON IC MEMORY SDRAM 45643232 60 TSOP86 SAMSUNG MEMORY IC SDRAM EM638325TS 6 86 ETRON REMARK IC LINEAR SMD IC LINEAR SMD IC DIGITAL SMD IC DIGITAL SMD IC DIGITAL SMD IC DIGITAL SMD LINEAR IC IC LINEAR SMD IC LINEAR SMD IC DIGITAL SMD IC MEMORY IC MEMORY IC MEMORY IC LINEAR SMD IC LINEAR SMD IC LINEAR SMD IC LINEAR SMD IC LINEAR SMD FET P amp N CH FET P amp N CH IC DIGITAL SMD FET P amp N CH FET P amp N CH FET P amp N CH FET P amp N CH FET P amp N CH FET P amp N CH FERRITE CORE FERRITE CORE BEAD HI IMPEDANCE BEAD HI IMPEDANCE BEAD HI IMPEDANCE BEAD HI IMPEDANCE BEAD HI IMPEDANCE BEAD HI IMPEDANCE RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W BEAD HI IMPEDANCE BEAD HI IMPEDANCE BEAD HI IMPEDANCE COIL CHOKE COIL CHOKE RES CHIP 1 10W RES CHIP 1 10W BEAD HI IMPEDANCE BEAD HI IMPEDANCE BEAT HI CURRENT BEAT HI CURRENT BEAD HI IMPEDANCE BEAD HI IMPEDANCE BEAD HI IMPEDANCE BEAD HI IMPEDANCE BEAD HI IMPEDANCE BEAT HI CURRENT BEAD HI IMPEDANCE BEAD HI IMPEDANCE RES CHIP 1 10W RES CHIP 1 10W Wound Chip Inductor 54 AIC1084 25CM TO 263 AIC 1084 263 TO 263 CHAMPION 1038375 TSSOP 56 Turmpion DS90C383AMTDX TSSOP 56 NS SN7SLVDS83DGG TI THC63LVDMS 83R TSSOP 56 THINE MS6308 50 8 MOSA TPA6110A2 DGN 8 TI TPA6110A2 DGN 8 TI 24LCI6B SN SO 8 MICROCHIP 24 16
81. RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC RC 0603 1 OW 0603 1 10W 0603 1 0603 1 OW OW 0603 1 10W 0603 1 10W 0603 1 0603 1 OW OW 0603 1 10W 0603 1 10W 0603 1 0603 1 OW OW 0603 1 10W 0603 1 10W 0603 1 0603 1 OW OW 0603 1 10W 0603 1 10W 0603 1 0603 1 OW OW 0603 1 10W 0603 1 10W 0603 1 0603 1 OW OW 0603 1 10W 0603 1 10W 0603 1 0603 1 OW OW 0603 1 10W 0603 1 10W 0603 1 0603 1 OW OW 0603 1 10W 0603 1 10W 0603 1 0603 1 OW OW 0603 1 10W 0603 1 10W 0603 1 0603 1 OW OW 0603 1 10W 0603 1 10W 0603 1 0603 1 OW OW 0603 1 10W 0603 1 10W 0603 1 0603 1 OW OW 0603 1 10W 0603 1 10W 0603 1 0603 1 OW OW 0603 1 10W 0603 1 10W 0603 1 0603 1 OW OW 0603 1 10W 0603 1 10W 0603 1 0603 1 OW OW 0603 1 10W 0603 1 10W 0603 1 0603 1 OW OW 0603 1 10W 100 ohm 100 ohm 100 ohm 100 ohm 4 7Kohm 4 7Kohm 75 ohm 75 ohm 75 ohm 100Kohm 100Kohm 100Kohm 100Kohm 100Kohm 100Kohm 100Kohm 100Kohm 100 ohm 100 ohm 100Kohm 100Kohm 100Kohm 100Kohm 100Kohm 100Kohm 100Kohm 100Kohm 22 ohm 0 ohm 10Kohm 18 ohm 10Kohm 10Kohm 1Kohm 10Kohm 15Kohm 15Kohm 15Kohm 0 ohm 15Kohm 15Kohm 15Kohm 10Kohm 100 ohm 100 ohm 10Kohm 0 ohm 0 ohm 15Kohm 15Kohm 1Kohm 10Kohm 10Kohm 56 ohm 3 3Kohm 56 ohm 1Mohm 100 ohm 100 ohm 56 oh
82. SIDE P 2 5 OR EQUAL TO019PIN JSN001B HDMI TAYBANG HMR47 19P HDMI DHSB 15FTF7 BLUE 661C RJ 1165 07 0300A RJ 1145 09 0300A RJ 1145 09 0300A RJ 1145 09 0300A RJ 1145 09 0300A ACON LEOCO JYE TAI JYE TAI JYE TAI JYE TAI JYE TAI EAR JACK 2P TOP BLUE LIME 2 2P 4P BLU YEL RED GRN DN 508BS 4 DIN BLK PETER S 2R1L SIDE P 2 0mm 2046P30HT00 JSTPH 4P TOP P 2 0 OR EQUAL JSTPH 4P TOP P 2 0 OR EQUAL JSTPH 6P SIDE P 2 0 OR EQUAL JST PH 7P SIDE P 2 0 OR EQUAL JST XH 4P TOP P 2 5 OR EQUAL AP9435M SO 8 APEC SI9435DY 50 8 VISHAY AO4405 SO 8 AOS MMBT3904 SOT 23 FAIRCHILD MMBT3904 SOT 23 DIODES MMBT3904 7 50 23 VISHAY PMBS3904 50 23 PHILIPS MMBT3904 50 23 ON MMBT3904 50 23 FAIRCHILD MMBT3904 SOT 23 DIODES MMBT3904 7 SOT 23 VISHAY PMBS3904 SOT 23 PHILIPS MMBT3904 SOT 23 ON MMBT3904 SOT 23 FAIRCHILD MMBT3904 50 23 DIODES 3904 7 50 23 53904 23 PHILIPS 3904 50 23 ON 55 Confidential Do Not Copy 3250 1 NO 0105 0105 0105 0105 0105 0106 0106 0106 0106 0106 0107 0107 0107 0107 0107 0108 0108 0108 0108 0108 0109 0109 0109 0109 0109 0110 0110 0110 0110 0110 Q111 Q111 Q111 Q112 Q112 Q112 Q112 Q112 Q115 Q115 Q115 Q115 Q116 Q116 Q116 Q116 Q117 Q117 Q117 Q117 Q118 Q118 Q118 Q118 Q125 Q125 Q125 Q125 Q125 Q126 Q126 Q126 Q126 Q126 Q127 ViewSonic Corporation SOURCE PARTNO RA RB RC RD RE
83. Service Vianual ViewSonic N3250w Model No VS10769 IM LCD TV Display N3250w 1M_SM Rev 1a Oct 2005 ViewSonic 381 Brea Canyon Road Walnut California 91789 USA 800 888 8583 Copyright Copyright 2005 by ViewSonic Corporation All rights reserved No part of this publication may be reproduced transmitted transcribed stored in a retrieval system or translated into any language or computer language in any form by any means electronic mechanical magnetic optical chemical manual or otherwise without the prior written permission of ViewSonic Corporation Disclaimer ViewSonic makes no representations or warranties either expressed or implied with respect to the contents hereof and specifically disclaims any warranty of merchantability or fitness for any particular urpose Further ViewSonic reserves the right to revise this publication and to make changes from time to time in the contents hereof without obligation of ViewSonic to notify any person of such revision or changes Trademarks ViewSonic is a registered trademark of ViewSonic Corporation All other trademarks used within this document are the property of their respective owners Optiquest is a registered trademark of ViewSonic Corporation Revision History SM Edciting Date Number Description of Changes Editor 10 05 05 Initial Release N Lin ViewSonic Corporation i Confidential Do Not Copy N3250w 1M TABLE OF CONTENTS 1
84. T 23 ON FDS4953 FAIRCHILD CEM4953 CET SI4953DY 50 8 VISHAY MMBT3904 SOT 23 FAIRCHILD MMBT3904 SOT 23 DIODES MMBT3904 7 50 23 VISHAY 53904 SOT 23 PHILIPS MMBT3904 SOT 23 ON 2N7002 FAIRCHILD SOT 23 2N7002K SOT 23 VISHAY 2N7002K SOT 23 PHILIPS 2N7002L SOT 23 ON 2N7002 FAIRCHILD SOT 23 2N7002K SOT 23 VISHAY 2N7002K SOT 23 PHILIPS 2N7002L SOT 23 ON 2N7002 FAIRCHILD SOT 23 2N7002K SOT 23 VISHAY 2N7002K SOT 23 PHILIPS 2N7002L SOT 23 ON 2N7002 FAIRCHILD SOT 23 2N7002K SOT 23 VISHAY 2N7002K SOT 23 PHILIPS 2N7002L SOT 23 ON 3904 SOT 23 FAIRCHILD MMBT3904 SOT 23 DIODES 3904 7 SOT 23 VISHAY PMBS3904 SOT 23 PHILIPS MMBT3904 50 23 ON MMBT3906 50 23 FAIRCHILD PMBS3906 SOT 23 PHILIPS MMBT3906 7 50 23 VISHAY MMBT3906 SOT 23 DIODES MMBT3906LTI SOT 23 ON MMBT3906 SOT 23 FAIRCHILD 56 Confidential Do Not Copy 3250 1 NO 0127 0127 0127 0127 0601 0601 0601 0601 0601 0602 0602 0602 0602 0602 R104 R105 R106 R107 R108 R109 R110 R111 R114 R115 R117 R119 R120 R121 R124 R125 R126 R127 R128 R129 R130 R131 R132 R135 R136 R138 R140 R141 R142 R143 R144 R145 R146 R147 R149 R150 R151 R152 R153 R154 R155 R161 R162 R163 R164 R165 R166 R167 R169 R170 R171 ViewSonic Corporation SOURCE PARTNO RB RC RD RE RA RB RC RD RE RA RB RC RD RE 2360100696 2360100396 2360100796 2360100896 2360100596 2360100696 2360100396 2360100796 2
85. T HI CURRENT BEAT HI CURRENT BEAT HI CURRENT BEAD HI IMPEDANCE BEAD HI IMPEDANCE COIL CHOKE FERRITE CORE BEAT HI CURRENT BEAT HI CURRENT COIL CHOKE COIL CHOKE COIL CHOKE COIL CHOKE FERRITE CORE FERRITE CORE CONNECTOR SOCKET SMD SOCKET SMD SOCKET D SUB RCA JACK RCA JACK RCA JACK RCA JACK RCA JACK EARPHONE JACK RCA JACK SOCKET CONNECTOR CONNECTOR CONNECTOR CONNECTOR CONNECTOR CONNECTOR FET P CH SMD FET P CH SMD FET P CH SMD XISTOR NPN R SMD XISTOR NPN R SMD XISTOR NPN R SMD XISTOR NPN R SMD XISTOR NPN R SMD XISTOR NPN R SMD XISTOR NPN R SMD XISTOR NPN R SMD XISTOR NPN R SMD XISTOR NPN R SMD XISTOR NPN R SMD XISTOR NPN R SMD XISTOR NPN R SMD XISTOR NPN R SMD XISTOR NPN R SMD SPECIFICATION REMARK 3 3uH 3225 K 3 30 3225 K 3 3uH 3225 K Z 200ohm 0805 1 2 0 3 30 3225 K Z 200ohm 0805 1 2 0 3 3uH 3225 K RC 06031 10W 0 ohm J RC 06031 10W 0 ohm J RC 06031 10W 0 ohm J RC 06031 10W 0 ohm J 0805 1 8 W 10 J 0805 1 8 W 10ohm J Z 2000hm 0805 1 2 0 Z 200ohm 0805 1 2 0 Z 200ohm 0805 1 2 0 Z 200ohm 0805 1 2 0 Z 600ohm 100MHZ 0603 200mA Z 600ohm 100MHZ 0603 200mA R6 20 52UH 0 9mm 145 5Ts 3 5 6 0 8x2 Z 200ohm 0805 Z 200ohm 0805 15uH 100MHZ 1000hm Min I 2 0A I 2 0A 8 10UEW 0 5mm 21 5Ts 150 8 10UEW 0 5mm 21 5Ts 15uH 15uH 3 5 6 0 8x2 3 5 6 0 8x2 8 10UEW 0 5mm 21 5Ts 8 10UEW 0 5mm 21 5Ts 100MHZ 1000hm Min 100MHZ 1000hm Min JST XH 12P
86. V3 2 9 R269 R270 NC NC R268 Q111 10K R275 SI9933ADY 4K7 8 R267 6 3V3S 10K 5VS 10 TVM_PWRp gt 2 220uF 16V IConfidential Do Not Cop ViewSonic Corporation 19 N3250w 1M L202 80 3 5X6X0 8X2 Q130 NC FDS9435 VCCV 2 0129 2 3904 3 9128 NC 2N3904 7 2 VGA 8 amp Dsub_SDA 1117 10603 b PC R 4 gt gt PC_G 4 gt gt PC_B 4 gp Dsub SCL P106 15 D SUB Dsub_SDA R173 100R VDDCA D107 DDCSDA 10 Dsub SCL R172 100R DDCSCL 10 1N4148 5V_DDC GVSYNC 48 C360 GHSYNC 48 D106 100n C373 1N4148 47p ESD 1105 241 21 vcc PRE Dsub_SCL ce ES Dsub SDA SDA vss t VSYNC R167 100R P107 YPbP r RCA JAC input 1X3 1 YPbPr Y 1121 3S0R L0603 HD Y Y 4 YPbPr Pr C191 R178 22p ESD 75R 2 YPbPr Pb 122 30R L0603 HD PB gt gt HD_PB 4 30R L0603 HD PR gt gt HD_PR 4 P105 HDMI 19 B DRX 4 GND RX2 4 1 lt ma ND RX1 lt m e 4 GND 10 rx0 4 RCX lt l ND R290 NC HDMI 5V RCX lt 12 8291 NC WP 14 cec gt HDMI_CEC 10 ied e
87. _ _10uF so 41 sco INL c23 10 16 0603 AF PLout AF Plout 6 C198 10uF 50V 42 c s3 iu 16V 0603 AF PRout C518 oR 6 gt Jl SC2 INR 1114 22AF_PRout 6 10uF 50V R410 AGND ASG 8 1 R411 22K 10K ASG MSP3425G_LQFP64 1 HV 0603 VMTSQ StandbyQ 4 5 7 8 10 12 SDA 12C_SDA Lei IN1 VDD 4 5 7 8 10 12 SCL 120_SCL Deto AGND AGND C524 EARPHONE DET 6 VMTS O ADR WS C523 470n 0805 i BvpASS 47uF 16V ADR_CL AGND VO1 gt gt EARPHONE L 6 710 VD_RSTn ADR_DA 525 R413 10K 4 125 WS 125 WS IN2 4 125 125 CL gt gt 6 1u 16V 0603 4 125 125 DAint i 1131 C526 125 DAin2 TPA6110A2 1 125 DAout AGND 4l I2CADR 1 ol TP XTALin 2 VrefTop XTALout R226 NC 416 22 V o R507 AGNDC gt 0 o n S22 B ART X102 18 432MHz gt gt 13 241 0109 3 10uF 50V C239 C240 2N3904 33p 33p AGND AGND EIN AGND AGND 100n AGND AGND 13 14 15 17 18 22 23 24 25 26 30 35 36 37 38 39 52 57 58 59 64Pin is NC Pin M 12V 1139 LM7808 3 Output 3 AHVSUP 2 GND l Input 7808DPAK ViewSonic Corporation 28 Confidential Do Not Cop N3250w 1M 7 11 SRS WOW 1113 AUDIO_R_AMP gt R601 OR C601 10uF 50V SCL 4 5 7 8 10 11 11 13 AUDIO_L_AMP 260 OR 02 10uF 50V SDA 45578101 V33 SRS O 58 C603 10uF 50V C606 AGND 10uF 50V 3N ve
88. for HDTV Two sets of mode detection for flexible simultaneous main and sub picture display Copy protection detect and display enable Onchip hue saturation brightness contrast and gamma correction Maxpixelrate up to 135 MHz Video Black White Expansion Flesh tone adjustment Improved temporal spatial dithering Non linear scaling for 4 3 to form 16 9 conversion Auto cinema mode detection 3 2 2 2 pull down and 3D de interlacing Desk and ceiling mode for projector application PWM Pulse Width Modulators from 28K to 100Hz D Audio Three audio sources put into MSP 3425G or MSP 3445G which fist select the sources and do pre amplify The bass treble control also is provided The control of all the functions 18 accomplished by serial bus Audio amplifier put into IC YDA135 15 a class D amplifier that is output power of 20W channel on a 12V power supply operation The AP8210Q SRS WOW Universal Audio Processor UAP is an extraordinary and highly single chip audio enhancement processor based on SRS Lab Inc s patented WOW technology E Tuner The Antenna receive the TV signal and modulate it to the CVBS signal which can be recognized by the decoder and FM stereo FM mono NICAM audio signal output to the sound Automatic standard decoder IC MSP3425G or MPS3445G The MCU can automatic detect the tuner and send order by serial bus ViewSonic Corporation 33 Confidential Do Not Copy N3250w 1M
89. hip can be used for digitalizing RGB from PC or YPbPr component signals as well Prior to each channel contains the AGC and clamping circuits with programmable gain and offset A total of 10 video input terminals can be configured to combinations of RGB YPbPr CVBS S Video inputs The component composite or S Video signals are sampled at a free run external clock frequency 20 80 MHz After the video decoder processing the video data was sent out with a line locked alignment rate 27 MHz The T0956 comes with 128 pin QFP package C Scaling controller The 10932 chip is a LCD TV controller chip for color display up to SXGA or 1400 1050 wide screen panel It includes a 96 64 bits controller for frame rate conversion and 3D interlace to progressive video processing It also supports non linear scaling for 4 3 to form 16 9 conversion flexible picture in video display cinema to TV conversion hue saturation adjustment and advanced OSD system The 10932 chip 18 targeted for the applications of high end LCD TV It will accept all HDTV video signals for flat panel display It comes with 336 pin and 316 pin BGA package ViewSonic Corporation 32 Confidential Do Not Copy N3250w 1M General Feature 96 64 bit DRAM controller for interlaced to progressive video processing and fram rate conversion for computer graphics PIP picture in picture Onchip advanced OSD and pixel based OSD from JPEG port Hardware mode detection
90. m 56 ohm 56 ohm 56 ohm 22Kohm 22Kohm REMARK N3250w 1M SOURCE R250 R251 R252 R256 R257 R260 R261 R262 R263 R264 R265 R267 R268 R271 R272 R273 R275 R289 R292 R293 R294 R295 R296 R305 R306 R307 R308 R367 R368 R369 R374 R376 R377 R379 R381 R386 R387 R388 R390 R391 R392 R393 R394 R410 R411 R412 R413 R414 R415 R416 R417 R418 R424 R425 R427 R430 R431 R434 R435 R436 R442 R491 R493 R497 R507 ViewSonic Corporation PART NO 2253222396 2253251096 2253256096 2253247096 2253247096 2253218096 2253218096 2253218096 2253218096 2253218096 2253218096 2253210396 2253210396 2253210396 2253210396 2253210396 2253247296 2253210296 2253210196 2253210196 2253210196 2253222296 2253222296 2253222396 2253222396 2253222396 2253222396 2253247296 2253210196 2253210196 2253200096 2253210596 2253247096 2253247096 2253200096 2253200096 2253210396 2253200096 2253200096 2253200096 2253200096 2253222096 2253200096 2253210396 2253222396 2253210396 2253210396 2253210296 2253210296 2253222396 2253247296 2253247296 2253210196 2253210196 2253210196 2253218196 2253218196 2253247096 2253247296 2253247296 2253200096 2253210396 2253210596 2253200096 2253247296 DESCRIPTION RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHIP 1 10W RES CHI
91. n VCC_SRS 13 SRS_Lout lt AGND VDA1 607 100 OUTPUTL A0 fOuF 50V VEG 13 SRS Rout BEI C610 0 50 FSUMI 609 R606 RMAXO 10uF 50V C614 NC 1 o 2 RVOLI FMINRLO2 TOuF 50V i pUNCHIN 82100 G MULTIN NC8 C620 I 0uF 50V COMPC NC9 COMPC2 NC10 r 1 NC12 eee i FOUT VREFB 635 C636 C637 100n 100 100 1602 LT1117 3V3 C638 100uF 16V ViewSonic Corporation 29 IConfidential Do Not Copy N3250w 1M 7 12 Audio R629 3K3 12V V12 AMP L607 R628 3K3 80 3 5X6X0 8X2 V12 AMP V12 AMP 681 C640 C680 C641 18p 1000uF 16V hoon 15p R631 APGND AP ND APGND e R635 1K R636 R637 2 4K 2 4K C645 8639 39K 0644 1603 FW332 gt 12 SRS_Lout gt x 18p R633 470uF 16V R642 C648 R643 C643 22 12 1115 8 18 NC 0R NC 10uF 50V 22K 0 APGND 2 11 12 AUDIO_L_AMP gt j NG ND Pi C646 1503 R648 KER 3 pp E 15uH VCCAMP 100K C642 R632 n 1 00n 100 1R 4 SP L OUTP Read PG PD 2 18 C649 R649 C653 C652 R647 10K 100n 33uF 50V C654 Red 1uF 63V 10K T 5 a d OR 0 5W 11 MODE y MODE 0601 APGND 111555555 100n 0657 V VR652 C655 2N3906 do Jg 2 2
92. ohm J RC 0603 1 10W IKohm J RC 0603 1 10W 1 ohm RC 06031 10W IKohm J RC 06031 10W 3 3Kohm J RC 06031 10W 3 3Kohm J RC 06031 10W 10Kohm J RC 0603 1 10W 10Kohm J RC 0603 1 10W 10Kohm J 8P4R 1 16W 47 ohm 0 8 8P4R 1 16W 47 ohm 0 8 8P4R 1 16W 47ohm 0 8 8P4R 1 16W 47 ohm 0 8 8P4R 1 16W 47 ohm 0 8 8P4R 1 16W 47 0 8 8P4R 1 16W 10Kohm P 0 8 8P4R 1 16W 10 P 0 8 8P4R 1 16W 10Kohm P 0 8 8P4R 1 16W 10Kohm P 0 8 8P4R 1 16W 47 P 0 8 8P4R 1 16W 47 0 8 8P4R 1 16W 47 0 8 8P4R 1 16W 47 0 8 8P4R 1 16W 47 0 8 8P4R 1 16W 47 ohm 0 8 8P4R 1 16W 47 ohm 0 8 8P4R 1 16W 47 0 8 8P4R 1 16W 47ohm 0 8 8P4R 1 16W 47 0 8 8P4R 1 16W 47 ohm 0 8 JC328A11U M B FR4 4 310 240 18 432MHZ 49US 0 1m W 30pF 20 000 7 4908 0 1mW 16pF 14 31818MHZ 49US 0 1 30 12 000MHZ 49US JST PH TSAA 2 TSAA 2 TSAA 2 TSAA 2 TSAA 2 TSAA 2 JC278 KEY B CEMI L 3WEGW PL IRM0206 A538 JSTPH 6P SIDE TSAA 2 0 1mW 30pF 7P SIDE P 2 0 OR EQUAL 120 20 1 00 KINGBRIGHT PARA LIGHT P 2 0 OR EQUAL JC32A IR B 1 54553 FSP212 3F01 328 5 201 C001 JC328 DARFON OVP 007 LIEN CHANG REMARK N3250w 1M SOURCE OTHERS H901 P903 P904 P905 P906 P907 P951 P955 P961 S801 V901 W901 ViewSonic Corporation PARTNO
93. r reer errr errr ViewSonic Corporation 38 Confidential Do Not Copy N3250w 1M 10 5 IR PCB VIEW ViewSonic Corporation 39 Confidential Do Not Copy N3250w 1M 10 6 VIEW ViewSonic Corporation 40 Confidential Do Not Copy N3250w 1M 11 TROUBLE SHOOTING FLOW CHART 11 1 NO POWER 12V on L607 5V on L201 Check 1138 is working Check P711 Pin 5 is 5V Replace Power Board Replace X107 1137 1138 Check Wireharness P906 Replace IR Board ViewSonic Corporation 41 N3250w 1M 11 2 VOICE OSHI ooe day eoe deu LLH eoe deu eoe deu 7091 10291 YLLI eoe deu Jeyeeds X9euo 1091 jndur oipny jndur oipny 1 x9euo O9pIA S AV eL ooe day AL
94. sc C357 spa HDMI SDA 16 cong 4 top esD _ ND n HDMI SCL HDMI SCL 4 HDMI 5V lt DVI_PDn 10 5 0114 2 NC 2N3904 VDDCA D109 1N4148 HDMI 0108 1N4148 HDMI WP HDMI_SCL HDMI SDA 1106 241 22 Heres 4 Hees 362 4 il 1p ESD ViewSonic Corporation 20 iConfidential Do Not Copy N3250w 1M 7 3 ADC AD9880 ADC1V8 O L110 80R L0603 3 014 104 50 S 5 ADC1V8 O 1111 80R L0603 C145 47uF 16V ADC1V8 O L112 80R L0603 ADC3V3 O 1113 80R L0603 C150 47uF 16V VDVI Y ADC3V3O 2 80R L0603 ae C154 47uF 16V 516 ae OVDD ADC3V3 O 1115 80R L0603 157 47uF 16V VCC 107 1 1084 263 2 3 C162 5 100 16 DVDD OVDD a OF gt gt AIR O 7 8 aaa a saa gt mr gt gt gt gt 222 a gt gt gt RP06 lt lt lt lt lt 47 3 R5 3 R4 R3 RP05 3 Re 47RX4 i RO gt gt AIG O 7 7 8 3 G7 RP04 3 2 47 3

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